Important National & International Days
Global Family Day
Observed globally on January 1 to promote peace and sharing through the concept of treating the world as one single family.
DRDO Foundation Day
Celebrates the establishment of the Defence Research and Development Organisation, India's premier agency under the Department of Defence Research in Ministry of Defence.
Haiti Independence Day
Haiti gained independence from France in 1804, becoming the first independent nation in Latin America and the Caribbean, and the first post-colonial independent black-led nation in the world.
World Braille Day
Marked to raise awareness of the importance of braille as a means of communication for the full realization of the human rights for blind and partially sighted people, commemorating the birth anniversary of Louis Braille.
World Day of War Orphans
Established to raise awareness about the plight of children who have been orphaned as a result of global conflicts and wars.
African National Congress Foundation Day
Commemorates the founding of the African National Congress (ANC) in 1912, which later spearheaded the struggle against apartheid in South Africa.
Pravasi Bharatiya Divas
Celebrated to mark the contribution of the overseas Indian community in the development of India, commemorating Mahatma Gandhi's return from South Africa to Mumbai in 1915.
World Hindi Day
Observed globally to promote the Hindi language worldwide, marking the anniversary of the first World Hindi Conference held in Nagpur in 1975.
League of Nations First Assembly
The League of Nations officially came into existence and held its first council meeting in Paris, following the Treaty of Versailles after World War I.
Death Anniversary of Lal Bahadur Shastri
Lal Bahadur Shastri, India's second Prime Minister, passed away in Tashkent in 1966 shortly after signing the Tashkent Declaration, known for his slogan 'Jai Jawan Jai Kisan'.
National Human Trafficking Awareness Day
Observed to raise awareness about the plight of human trafficking victims and to promote and protect their rights.
National Youth Day
Celebrated annually on the birth anniversary of Swami Vivekananda to honor his teachings and inspire the youth of India.
Birth Anniversary of Swami Vivekananda
Swami Vivekananda was a key figure in the introduction of the Indian philosophies of Vedanta and Yoga to the Western world and a major reformer in modern India.
Makar Sankranti
A major harvest festival dedicated to the sun god Surya, marking the transition of the sun into the zodiac sign of Makara.
Armed Forces Veterans Day
Acknowledges and honors the selfless service rendered by the veterans of the Indian Armed Forces.
Indian Army Day
Celebrated to commemorate Field Marshal K. M. Cariappa taking over as the first Commander-in-Chief of the Indian Army in 1949.
Death Anniversary of Guru Gobind Singh
Guru Gobind Singh was the tenth Sikh Guru, a warrior, poet, and philosopher who established the Khalsa in 1699.
Establishment of the League of Nations First Council Meeting
The Council of the League of Nations held its first meeting in Paris, marking the formal functioning of the international peacekeeping organization established after World War I.
Inauguration Day of US Presidents
Pursuant to the 20th Amendment to the US Constitution, the term of the President and Vice President starts at noon on January 20th following a presidential election.
Tripura Statehood Day
Celebrates the attainment of full statehood by Tripura under the North-Eastern Areas (Reorganisation) Act, 1971.
Manipur Statehood Day
Marks the day when Manipur officially became a full-fledged state of the Indian Union in 1972.
Meghalaya Statehood Day
Commemorates Meghalaya gaining statehood in 1972, separating from Assam.
Death Anniversary of Vladimir Lenin
Marks the death of the leader of the October Revolution and the founder of the Soviet Union.
Netaji Subhas Chandra Bose Jayanti
Observed nationally as Parakram Diwas to honor the indomitable spirit and contribution of Netaji to India's freedom struggle.
National Girl Child Day
Initiated by the Ministry of Women and Child Development to raise consciousness about the inequalities faced by girls in India.
International Day of Education
Proclaimed by the United Nations General Assembly to celebrate the role of education for peace and development.
Uttar Pradesh Day
Commemorates the renaming of the United Provinces to Uttar Pradesh in 1950.
World Leprosy Day
Aimed at raising global awareness of leprosy (Hansen's disease) and calling attention to the social stigma surrounding it.
National Voters Day
Marks the foundation day of the Election Commission of India on January 25, 1950, encouraging voter participation.
National Tourism Day
Observed to raise global awareness about the importance of tourism and its social, cultural, and economic value in India.
Himachal Pradesh Statehood Day
Commemorates Himachal Pradesh becoming the 18th state of India in 1971.
Republic Day of India
Marks the date on which the Constitution of India came into effect, replacing the Government of India Act (1935).
International Customs Day
Designated by the World Customs Organization to commemorate the inaugural session of the Customs Co-operation Council.
Birth Anniversary of Lala Lajpat Rai
Honors the legendary freedom fighter known as Punjab Kesari, a key pillar of the extremist faction (Lal-Bal-Pal).
Martyrs Day or Shaheed Diwas
Observed nationwide to mark the assassination of Mahatma Gandhi at the Birla House in 1948.
National Unity Day
Birth anniversary of Sardar Vallabhbhai Patel, the Iron Man of India.
Statehood Day of Mizoram
Marks the historical transition of Mizoram into a full-fledged state of the Indian Union in 1987.
Indian Coast Guard Day
Marks the establishment of the Indian Coast Guard, which protects India's maritime interests and enforces maritime law.
Space Shuttle Columbia Disaster
Space Shuttle Columbia disintegrated upon re-entering Earth's atmosphere, resulting in the death of all seven crew members, including Indian-born Kalpana Chawla.
World Sports Journalists Day
Established by AIPS in 1994 to celebrate the services of sports journalists and encourage sports reporting.
World Wetlands Day
Commemorates the adoption of the Ramsar Convention on Wetlands in 1971 to raise global awareness about the vital role of wetlands.
Treaty of Guadalupe Hidalgo
Signed to end the Mexican-American War, resulting in Mexico ceding a vast territory to the United States.
Birth Anniversary of C. Rajagopalachari
Honours 'Rajaji', a prominent freedom fighter, statesman, and the first Indian Governor-General of independent India.
World Cancer Day
Led by the Union for International Cancer Control to raise awareness of cancer and encourage its prevention, detection, and treatment.
Founding of Facebook
Mark Zuckerberg and his college roommates launched Facebook from their Harvard University dorm room.
Kala Ghoda Arts Festival
South Asia's largest multicultural street art festival begins annually in Mumbai, celebrating various forms of art and culture.
International Day of Zero Tolerance for Female Genital Mutilation
A United Nations-sponsored initiative to amplify and direct efforts for the elimination of female genital mutilation.
Accession of Queen Elizabeth II
Princess Elizabeth acceded to the British throne following the death of her father, King George VI.
Independence Day of Grenada
Commemorates Grenada's independence from the United Kingdom within the Commonwealth.
World Red Cross Day
Celebrates the birth anniversary of Henry Dunant, founder of the Red Cross.
Safer Internet Day
Promotes safer and more responsible use of online technology and mobile phones, especially among children and young people.
Outbreak of the 1857 Revolt
The Indian Rebellion of 1857 began at Meerut, marking the first major war of independence.
National Deworming Day
Initiated by the Ministry of Health and Family Welfare, India, to combat parasitic worm infections among children.
World Pulses Day
Declared by the UN General Assembly to recognize the importance of pulses as global food production foods.
Death Anniversary of Pandit Deendayal Upadhyaya
Observed as Samarpan Diwas in India, commemorating the death of the prominent thinker, proponent of Integral Humanism, and leader of the Bharatiya Jana Sangh.
International Day of Women and Girls in Science
Adopted by the United Nations General Assembly to promote full and equal access to and participation in science for women and girls.
World Day of the Sick
A feast day of the Roman Catholic Church introduced by Pope John Paul II as a way for believers to offer prayers for those suffering from illness.
Darwin Day
A celebration commemorating the birth of Charles Darwin in 1809, highlighting his contributions to science and evolutionary biology.
Abraham Lincoln Birth Anniversary
Commemorates the birth of the 16th President of the United States, who led the nation through the American Civil War and abolished slavery.
National Productivity Day in India
Observed by the National Productivity Council to promote productivity culture, innovation, and efficiency across various sectors in India.
World Radio Day
Proclaimed by UNESCO and adopted by the UN General Assembly to celebrate radio as a medium for entertainment, information, and communication.
National Women Day of India
Celebrated across India on the birth anniversary of Sarojini Naidu, the Nightingale of India and first Indian woman governor.
Childrens Day
Birth anniversary of Pandit Jawaharlal Nehru, the first Prime Minister of India.
Valentine Day
An annual festival celebrating romantic love, friendship, and admiration, traditionally observed on February 14th globally.
Pulwama Attack Black Day
A tragic terror attack in Pulwama, Jammu and Kashmir, resulting in the martyrdom of 40 CRPF personnel, leading to intense geopolitical tensions.
International Childhood Cancer Day
A global collaborative campaign to raise awareness about childhood cancer and to express support for children and adolescents with cancer.
Birth Anniversary of Galileo Galilei
Commemorating the birth of the Italian astronomer, physicist, and engineer who played a major role in the scientific revolution.
Kyoto Protocol Entry into Force
The landmark international treaty extending the 1992 United Nations Framework Convention on Climate Change officially entered into force.
Global Tourism Resilience Day
Adopted by the UN General Assembly to emphasize the need to foster resilient tourism development to combat shocks and crises.
First Official Airmail Flight
The world's first official flight carrying mail took place in India, flying 6,500 letters from Allahabad to Naini by pilot Henri Pequet.
Chhatrapati Shivaji Maharaj Jayanti
State festival and momentous day commemorating the birth of the founder of the Maratha Empire, known for his administrative acumen and military tactics.
Soil Health Card Scheme Launch
Launched by the Government of India in Suratgarh, Rajasthan, to assist farmers by providing crop-wise recommendations of nutrients and fertilizers.
World Day of Social Justice
Observed annually by the UN to promote social justice, which includes addressing issues such as poverty, exclusion, gender equality, and human rights.
Arunachal Pradesh Statehood Day
Marks the day Arunachal Pradesh officially attained statehood under the State of Arunachal Pradesh Act, becoming the 24th state of India.
Mizoram Statehood Day
Commemorates the formation of Mizoram as the 23rd state of India following the historic Mizo Peace Accord of 1986.
International Mother Language Day
Proclaimed by UNESCO in 1999 and observed globally to promote awareness of linguistic and cultural diversity and multilingualism.
Battle of Verdun Begins
The largest and longest battle of World War I on the Western Front between the German and French armies.
World Thinking Day
Celebrated by Girl Guides and Girl Scouts across the world as a day of international friendship and thinking about global issues.
Death Anniversary of Maulana Abul Kalam Azad
Remembering the first Minister of Education in independent India, a prominent freedom fighter and scholar.
Martyrs Day (Shaheed Diwas - Bhagat Singh, Sukhdev, Rajguru)
Commemorates the execution of Bhagat Singh, Sukhdev Thapar, and Shivaram Rajguru in 1931.
Foundation of Rotary International
Paul P. Harris founded Rotary International in Chicago, creating the world's first service club organization.
February Revolution Begins in Russia
Marked the beginning of the Russian Revolution of 1917, leading to the abdication of Tsar Nicholas II and the end of the Romanov dynasty.
Central Excise Day in India
Celebrated across India to honor the contribution of the Central Board of Indirect Taxes and Customs (CBIC) and manufacturing sector.
Establishment of the Nazi Party
Adolf Hitler presented the 25-point program of the National Socialist German Workers' Party in Munich.
Birth Anniversary of Dwarkanath Tagore
Commemorating one of the pioneers of industrial entrepreneurship in colonial India and grandfather of Rabindranath Tagore.
Balakot Airstrike by Indian Air Force
IAF jets crossed the Line of Control and bombed a Jaish-e-Mohammed terrorist camp in Balakot, Pakistan, in response to the Pulwama attack.
World NGO Day
Recognizes and celebrates the vital contributions of non-governmental organizations worldwide to society and humanitarian causes.
Death Anniversary of Chandrashekhar Azad
Paying tribute to the legendary Indian revolutionary who martyred himself during a shootout with British police at Alfred Park in Allahabad.
National Protein Day in India
Created to raise awareness about the health benefits of protein and address nutritional deficiencies in the Indian diet.
National Science Day
Commemorates the discovery of the Raman Effect by Sir C.V. Raman in 1928.
National Sports Day
Birth anniversary of hockey legend Major Dhyan Chand.
National Science Day in India
Celebrated to commemorate the discovery of the Raman Effect by Indian physicist Sir C.V. Raman in 1928, for which he won the Nobel Prize.
Rare Disease Day
Observed to raise awareness among policymakers and the general public about rare diseases and their impact on patients' lives.
World Leprosy Eradication Day
Global awareness day to highlight the need to eradicate leprosy and end stigma against patients.
National Unity Day (Rashtriya Ekta Diwas)
Birth anniversary of Sardar Vallabhbhai Patel.
Zero Discrimination Day
Promoted by UNAIDS to highlight the right of everyone to live a full and productive life with dignity, free from discrimination.
World Civil Defence Day
Established by the International Civil Defence Organisation to raise awareness about civil protection and preparedness against disasters.
Self-Injury Awareness Day
An international awareness event aimed at removing the stigma surrounding self-harm and encouraging support.
Signing of the Convention on Wetlands (Ramsar Convention)
An intergovernmental environmental treaty was signed in Ramsar, Iran, providing the framework for national action and international cooperation for the conservation of wetlands.
World Wildlife Day
Proclaimed by the United Nations General Assembly to celebrate and raise awareness of the world's wild fauna and flora.
World Hearing Day
Held by the World Health Organization to share information and promote strategies for ear and hearing care across the globe.
National Safety Day in India
Observed by the National Safety Council of India to raise awareness about safety measures to prevent mishaps and accidents.
Signing of the Nuclear Non-Proliferation Treaty (NPT)
The landmark international treaty aimed at preventing the spread of nuclear weapons and technology entered into force after ratification.
Jan Aushadhi Diwas
Celebrated in India to create awareness about the usage of generic medicines and the benefits of the Pradhan Mantri Bharatiya Janaushadhi Pariyojana.
International Women's Day
A global day celebrating the social, economic, cultural, and political achievements of women, while also making a call to action for accelerating gender parity.
Commonwealth Day
Observed annually by member states of the Commonwealth of Nations to celebrate unity and diversity.
CISF Raising Day
Commemorates the establishment of the Central Industrial Security Force under an Act of Parliament to protect vital public sector undertakings in India.
Canton Island and Enderbury Island Sovereignty Agreement
The United States and the United Kingdom agreed to a joint administration of Canton and Enderbury islands for aviation and colonization purposes.
Mauritius Independence Day
Mauritius gained independence from British colonial rule on this day and later became a republic in 1992.
Assassination of Tsar Alexander II of Russia
Emperor Alexander II of Russia was assassinated by members of the revolutionary organization Narodnaya Volya in St. Petersburg.
International Day of Action for Rivers
Dedicated to raising awareness about the vital importance of rivers and protesting against destructive water management projects.
Pi Day
An annual celebration commemorating the mathematical constant pi (π), corresponding to March 14 (3/14 in month/day format).
World Consumer Rights Day
Highlighted globally to promote consumer rights, demand respect for consumer market needs, and protect against market abuses.
International Day to Combat Islamophobia
Established by the United Nations General Assembly to foster a global dialogue on promoting a culture of tolerance and peace.
National Vaccination Day in India
Also known as National Immunization Day, it marks the day the first dose of the oral polio vaccine was given in India under the Pulse Polio campaign.
Saint Patrick's Day
A cultural and religious celebration held on the traditional death date of Saint Patrick, the foremost patron saint of Ireland.
Ordnance Factories Day in India
Commemorates the establishment of India's oldest ordnance factory at Cossipore near Kolkata, highlighting indigenous defense production.
Global Recycling Day
Recognized to raise awareness about the importance of recycling in preserving primary resources and securing the future of our planet.
Invasion of Iraq by United States Coalition Forces
The United States and coalition forces launched the military invasion of Iraq, marking the beginning of the Iraq War.
International Day of Happiness
Recognized by the United Nations to highlight happiness as a fundamental human goal and call for inclusive, equitable economic growth.
World Sparrow Day
An initiative by the Nature Forever Society of India to raise awareness about the house sparrow and threats to its population.
World Oral Health Day
Organized by FDI World Dental Federation to promote worldwide awareness of oral hygiene and prevention of dental diseases.
World Forestry Day
Proclaimed by the UN General Assembly to raise awareness of the importance of all types of forests.
World Down Syndrome Day
A global awareness day officially observed by the United Nations to advocate for the rights and inclusion of people with Down syndrome.
International Day of Forests
Celebrates and raises awareness of the importance of forests to current and future generations.
World Poetry Day
Adopted by UNESCO during its 30th General Conference in Paris to support linguistic diversity through poetic expression.
World Water Day
An annual UN observance focusing on the importance of freshwater and advocating for the sustainable management of freshwater resources.
Bihar Day
Commemorates the formation of the state of Bihar when it was carved out of the Bengal Presidency.
World Meteorological Day
Marks the establishment of the World Meteorological Organization (WMO) and highlights the contribution of National Meteorological and Hydrological Services.
Shaheed Diwas
Marks the execution of freedom fighters Bhagat Singh, Shivaram Rajguru, and Sukhdev Thapar by the British colonial government.
World Tuberculosis Day
Designated to build public awareness about the global epidemic of tuberculosis and efforts to eliminate the disease.
International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade
Honours and remembers those who suffered and died at the hands of the brutal transatlantic slave system.
World Theatre Day
Created by the International Theatre Institute (ITI) to celebrate the value and importance of theatre arts globally.
World Backup Day
An awareness day dedicated to the importance of backing up data and safeguarding digital information against loss.
Utkal Divas
Commemorates the formation of Odisha as a separate state on April 1, 1936, carved out of the Bihar and Orissa province.
Establishment Day of the Reserve Bank of India
Marks the day RBI was established in 1935 under the Reserve Bank of India Act, 1934, following the Hilton Young Commission recommendations.
April Fools Day
An annual custom on April 1 consisting of practical jokes and hoaxes globally.
World Autism Awareness Day
Designated by the UN General Assembly to highlight the need to improve the quality of life of those with autism.
International Children's Book Day
Sponsored by IBBY to inspire a love of reading and call attention to children's books, held on Hans Christian Andersen's birthday.
Birth Anniversary of Chhatrapati Shivaji Maharaj
Celebrates the birth anniversary of the founder of the Maratha Empire, known for his administrative acumen and military genius.
International Day for Mine Awareness and Assistance in Mine Action
Declared by the UN to foster the establishment and development of national mine-action capacities.
Establishment of NATO
The North Atlantic Treaty Organization (NATO) was established via the signing of the North Atlantic Treaty in Washington, D.C.
National Maritime Day of India
Commemorates the maiden voyage of the first Indian-owned ship 'SS Loyalty' from Bombay to London in 1919.
International Day of Conscience
Established by the UN to promote a culture of peace with love and conscience.
International Day of Sport for Development and Peace
Recognizes the role that sport plays in society and in global development and peace.
Launch of the Dandi March
Mahatma Gandhi reached Dandi and broke the salt law, marking the launch of the nationwide Civil Disobedience Movement.
Foundation Day of Bharatiya Janata Party (BJP)
Marks the official establishment of the Bharatiya Janata Party in 1980, with Atal Bihari Vajpayee as its first president.
World Health Day
Marked to commemorate the founding of the World Health Organization (WHO) in 1948, focusing on global public health issues.
International Day of Reflection on the 1994 Genocide against the Tutsi in Rwanda
UN-designated day to remember the victims of the 1994 genocide in Rwanda.
International Romani Day
Celebrates Romani culture and raises awareness of the issues facing Romani people globally.
CRPF Valour Day
Honours the rare display of bravery by a small contingent of CRPF personnel who successfully repulsed a Pakistani attack at Sardar Post in the Rann of Kutch.
World Homeopathy Day
Marks the birth anniversary of Dr. Christian Friedrich Samuel Hahnemann, the founder of homeopathy.
National Safe Motherhood Day
Observed in India on April 11 to raise awareness about proper healthcare for women during pregnancy and childbirth. India is the first country in the world to officially declare this day.
Birth Anniversary of Jyotirao Phule
Commemorates the birth anniversary of the great social reformer, thinker, and writer from Maharashtra who fought against caste discrimination and championed women's education.
World Parkinson Day
Observed globally to raise awareness about Parkinson's disease, a progressive nervous system disorder that affects movement.
International Day of Human Space Flight
Declared by the UN General Assembly to commemorate the date of the first human space flight by Yuri Gagarin in 1961, celebrating the beginning of the space era for mankind.
Jallianwala Bagh Massacre
On this day in 1919, British troops under the command of General Dyer opened fire on a peaceful gathering in Amritsar, acting as a major turning point in the Indian freedom struggle.
Ambedkar Jayanti
Marks the birth anniversary of Babasaheb Dr. B.R. Ambedkar, the chief architect of the Indian Constitution, jurist, economist, and social reformer.
World Chagas Disease Day
Established to raise public awareness and visibility among people about Chagas disease and the resources needed for prevention and control.
World Art Day
Proclaimed by UNESCO to promote the development, diffusion, and enjoyment of art, also marking the birthday of Leonardo da Vinci.
First Passenger Train in India
On April 16, 1853, India's first passenger train ran between Bori Bunder (Mumbai) and Thane, covering a distance of 34 km under Lord Dalhousie's administration.
World Hemophilia Day
Observed worldwide to raise awareness about hemophilia and other inherited bleeding disorders, honoring the birthday of Frank Schnabel, founder of the World Federation of Hemophilia.
World Heritage Day
Also known as the International Day for Monuments and Sites, aimed at preserving human heritage and recognizing the efforts of organizations protecting it.
World Liver Day
Observed to raise awareness about liver-related diseases and the importance of maintaining liver health.
Launch of Aryabhata
On April 19, 1975, India's first satellite, named after the famous ancient astronomer Aryabhata, was launched by the Soviet Union from Kapustin Yar.
UN Chinese Language Day
Established by UN to celebrate multilingualism and cultural diversity, coinciding with Guyu ('Rain of Millet') in the Chinese lunar calendar in honor of Cangjie.
National Civil Services Day
Observed to commemorate the day when independent India's first Home Minister, Sardar Vallabhbhai Patel, addressed the probationary officers of the Administrative Services in 1947.
World Creativity and Innovation Day
A United Nations designated day to raise awareness around the importance of creativity and innovation in problem-solving and achieving the Sustainable Development Goals.
International Mother Earth Day
Recognized by the UN to promote global awareness about the need to protect the environment, preserve biodiversity, and foster sustainable development.
World Book and Copyright Day
An annual event organized by UNESCO to promote reading, publishing, and the protection of intellectual property through copyright.
English Language Day at the United Nations
Celebrated to promote multilingualism and cultural diversity, also traditionally observed as the birthday and death anniversary of William Shakespeare.
National Panchayati Raj Day
Commemorates the passing of the Constitution (73rd Amendment) Act, 1992, which institutionalized Panchayati Raj in India, bringing power to the grassroots.
World Malaria Day
A global observance established by the World Health Organization to highlight the need for continued investment and sustained political commitment for malaria prevention and control.
International Chernobyl Disaster Remembrance Day
Marked by the UN to remember the catastrophic 1986 nuclear accident at the Chernobyl Nuclear Power Plant and its long-term environmental and health consequences.
World Intellectual Property Day
Established by WIPO to learn about the role that intellectual property rights play in encouraging innovation and creativity globally.
Battle of Khem Karan in Indo-Pak War History
Marks strategic military milestones in modern Indian defense history, associated with tactical maneuvers and engagements.
World Day for Safety and Health at Work
Promoted by the International Labour Organization to focus on international attention on the magnitude of work-related accidents and diseases.
International Dance Day
Created by the Dance Committee of the International Theatre Institute to attract attention to the art of dance across global platforms.
Ayushman Bharat Diwas
Aims to promote affordable and accessible medical facilities to remote areas of India under the Ayushman Bharat scheme.
International Jazz Day
Proclaimed by UNESCO to highlight jazz and its diplomatic role in uniting people in all corners of the globe.
International Workers' Day
Commemorates the historic struggles and gains made by workers and the labour movement globally, originating from the Haymarket affair in Chicago.
Maharashtra Day
Marks the creation of the state of Maharashtra from the bilingual Bombay State through the Bombay Reorganisation Act.
Gujarat Day
Commemorates the formation of the state of Gujarat following the division of the State of Bombay on linguistic lines.
World Tuna Day
Established by the United Nations to raise awareness about the importance of tuna stocks and to promote sustainable fishing practices.
Death Anniversary of Leonardo da Vinci
Marks the death of the ultimate Renaissance polymath, painter of the Mona Lisa, and visionary scientist.
World Press Freedom Day
Proclaimed by the UN General Assembly to raise awareness of the importance of freedom of the press and remind governments of their duty to respect it.
Coal Miners Day
Acknowledges the immense hard work, risks, and sacrifices undertaken by coal miners across the globe to power industries.
International Firefighters Day
Observed to honor firefighters who dedicate their lives to ensuring community and environmental safety.
World Hand Hygiene Day
An initiative launched by the World Health Organization to maintain a global profile on the importance of hand hygiene in health care.
Birth Anniversary of Karl Marx
Marks the birth of the German philosopher, economist, historian, and revolutionary socialist whose ideas fundamentally shaped modern socio-political movements.
International Midwives Day
Recognizes the vital role of midwives in providing care for mothers and newborns and reducing maternal mortality.
No Diet Day
An annual celebration of body acceptance and body diversity, promoting a healthy lifestyle free from obsession with rigid dieting.
World Athletics Day
Aims to boost the popularity of athletics among youth and promote sports participation globally.
Rabindranath Tagore Jayanti
Commemorates the birth of Gurudev Rabindranath Tagore, polymath, poet, Nobel laureate, and composer of the national anthems of India and Bangladesh.
World Red Cross and Red Crescent Day
Celebrates the principles of the International Red Cross and Red Crescent Movement, marking the birth anniversary of its founder Jean Henry Dunant.
Time of Remembrance and Reconciliation for Those Who Lost Their Lives in the Second World War
UN observance paying tribute to all victims of the Second World War and promoting global peace and reconciliation.
Victory Day in Russia
Commemorates the Soviet victory over Nazi Germany in the Great Patriotic War (World War II).
Birth Anniversary of Maharana Pratap
Honors the legendary Mewar king known for his fierce resistance against Mughal expansion under Emperor Akbar.
Europe Day
Celebrates peace and unity in Europe, marking the historic Schuman Declaration that proposed pooling coal and steel industries.
Outbreak of the Indian Revolt of 1857
Sepoys in Meerut revolted against the British East India Company, sparking the First War of Indian Independence.
World Lupus Day
Focused on improving medical services for those with lupus, increasing research into causes and cure, and raising awareness of the autoimmune disease.
National Technology Day
Commemorates India's scientific and technological achievements, specifically marking the anniversary of the Pokhran-II nuclear tests (Operation Shakti) in 1998.
International Nurses Day
Celebrated globally on the anniversary of Florence Nightingale's birth to mark the contributions that nurses make to society.
First Sitting of the Parliament of Independent India
Marks the historic date when the first session of the Parliament of India (Rajya Sabha and Lok Sabha) commenced after the first general elections.
Proclamation of the State of Israel
David Ben-Gurion proclaimed the establishment of the State of Israel, marking a major turning point in modern Middle Eastern history.
National Endangered Species Day
Raises awareness about the importance of protecting endangered species and their habitats.
International Day of Families
Proclaimed by the UN General Assembly to raise awareness of issues relating to families and to foster ability within families.
Sikkim Statehood Day
Marks the integration of Sikkim as the 22nd state of the Indian Union following a constitutional amendment and referendum.
International Day of Light
A global initiative that provides a focal point for the continued appreciation of light and its role in science, culture, and art.
World Telecommunication and Information Society Day
Commemorates the founding of the International Telecommunication Union (ITU) and the signing of the first International Telegraph Convention.
World Hypertension Day
Established by the World Hypertension League to raise public awareness and encourage citizens worldwide to prevent and control high blood pressure.
International Museum Day
Coordinated by the International Council of Museums (ICOM) to raise awareness about the role of museums in cultural exchange and development.
Pokhran-I Operation Smiling Buddha Test
India successfully conducted its first nuclear weapons test, codenamed 'Smiling Buddha', in Pokhran, Rajasthan, becoming a nuclear capability state.
Death Anniversary of Mustafa Kemal Atatürk
Commemorates the pivotal leader who founded the Republic of Turkey and initiated sweeping modernization and secular reforms.
World Bee Day
Acknowledges the role of bees and other pollinators in ecosystems, highlighting threats they face and their contribution to sustainable development.
World Metrology Day
Celebrates the anniversary of the signing of the Metre Convention in 1875, which laid the foundation for a global measurement system.
Anti Terrorism Day
Observed in India on May 21 to commemorate the death anniversary of former Prime Minister Rajiv Gandhi and to promote peace and anti-violence.
World Day for Cultural Diversity for Dialogue and Development
A United Nations mandated day to deepen understanding of the values of cultural diversity and advance the achievement of the Sustainable Development Goals.
International Day for Biological Diversity
UN-sanctioned international day for the promotion of biodiversity issues, marking the adoption of the text of the Convention on Biological Diversity in 1992.
World Turtle Day
Observed globally to bring attention to, and increase knowledge of and respect for, turtles and tortoises, and encourage human action to help them survive.
Commonwealth Day in India and Parts of the British Empire
Historically celebrated to mark the birthday of Queen Victoria and to honor the ideals of the Commonwealth of Nations.
World Thyroid Day
Dedicated to raising awareness about thyroid diseases, the importance of early diagnosis, and advanced treatment methods.
Death Anniversary of Jawaharlal Nehru
Observance marking the death of India's first Prime Minister, architect of modern India, and leader of the Non-Aligned Movement.
Amnesty International Day
Commemorates the founding of Amnesty International, a global movement focused on human rights protection and advocacy.
Birth Anniversary of Vinayak Damodar Savarkar
Birth anniversary of the prominent Indian independence activist, politician, and nationalist ideologue who coined the term Hindutva.
International Day of UN Peacekeepers
Honors the memory of UN peacekeepers and pays tribute to all who have served and continue to serve in United Nations peacekeeping operations.
First Ascent of Mount Everest by Tenzing Norgay and Edmund Hillary
New Zealander Edmund Hillary and Sherpa Tenzing Norgay became the first climbers to reach the summit of Mount Everest.
Goa Statehood Day
Commemorates the day Goa achieved statehood and became the 25th state of the Indian Union, separating from Daman and Diu.
World No Tobacco Day
Organized by the World Health Organization to draw global attention to the widespread use of tobacco and the negative health effects associated with it.
Global Day of Parents
Proclaimed by the UN General Assembly in 2012 to honor parents throughout the world and their critical role in child rearing.
World Milk Day
Established by the Food and Agriculture Organization (FAO) of the United Nations to recognize the importance of milk as a global food.
Telangana Formation Day
Marks the official creation of the State of Telangana as the 29th state of India, carved out of Andhra Pradesh in 2014.
Italy Republic Day
Festa della Repubblica commemorates the institutional referendum held by universal suffrage in 1946, leading to the birth of the Italian Republic.
World Bicycle Day
Declared by the United Nations General Assembly to acknowledge the uniqueness, longevity and versatility of the bicycle as a sustainable transport mode.
Mountbatten Plan Announcement
Lord Mountbatten announced the 3rd June Plan in 1947 detailing the procedure for the partition of British India and transfer of power.
International Day of Innocent Children Victims of Aggression
Established by the UN to acknowledge the pain suffered by children throughout the world who are the victims of physical, mental and emotional abuse.
Battle of Waterloo
Though famously fought on June 18, 1815, historic treaties and crucial political shifts leading to the Napoleonic era's end heavily associate with early June milestones.
World Environment Day
The United Nations principal vehicle for encouraging worldwide awareness and action for the protection of our environment.
D-Day Landings in Normandy
Allied forces began Operation Overlord during World War II, landing on the beaches of Normandy, France, marking the beginning of the liberation of German-occupied Western Europe.
World Food Safety Day
Established by the United Nations to draw attention and inspire action to help prevent, detect and manage foodborne risks.
World Oceans Day
Designated by the United Nations to raise global awareness about the crucial role our oceans play and the need to protect them.
Brain Tumor Awareness Day
Initiated by the German Brain Tumor Association to educate the public about brain tumors and express solidarity with affected patients.
Birsa Munda Martyrdom Day
Commemorates the death anniversary of the legendary tribal freedom fighter and folk hero Birsa Munda, who spearheaded the Ulgulan movement against British rule.
World Accreditation Day
A global initiative established by ILAC and IAF to promote the role of accreditation in trade, economy, and regulatory affairs.
Portugal Day
Officially known as Day of Portugal, Camões and the Communities, celebrating the death of national literary icon Luís de Camões in 1580.
Assassination of Saint Guru Arjan Dev Ji
Guru Arjan Dev Ji, the fifth Sikh Guru and compiler of the Adi Granth, was executed on the orders of Mughal Emperor Jahangir, marking a major turning point in Sikh history towards militarization.
World Day Against Child Labour
Launched by the International Labour Organization (ILO) in 2002, this day focuses on the global extent of child labour and the action needed to eliminate it.
Allahabad High Court Verdict Invalidating Indira Gandhi's Election
Justice Jagmohanlal Sinha of the Allahabad High Court found Prime Minister Indira Gandhi guilty of electoral malpractice, a landmark judicial ruling that directly triggered the imposition of the Emergency in India.
International Albinism Awareness Day
Observed globally to celebrate the human rights of persons with albinism and to raise awareness against the discrimination and stigma they face worldwide.
Execution of Madan Lal Dhingra
Indian revolutionary Madan Lal Dhingra was executed at Pentonville Prison in London for assassinating British official Sir William Curzon Wyllie.
World Blood Donor Day
Established by WHO to raise global awareness about the need for safe blood and blood products, and to thank voluntary, unpaid blood donors for their life-saving gifts of blood.
World Elder Abuse Awareness Day
Designated by the United Nations General Assembly to voice opposition to abuse and suffering inflicted on older generations.
Death Anniversary of Das Ji Maharaj
Tributary day for Birsa Munda, the legendary tribal freedom fighter and folk hero who spearheaded the 'Ulgulan' (Munda rebellion) against British colonial rule.
Birsa Munda
Tributary day for Birsa Munda, the legendary tribal freedom fighter and folk hero who spearheaded the 'Ulgulan' (Munda rebellion) against British colonial rule.
International Day of Family Remittances
Recognized by the UN to acknowledge the contribution of millions of migrants to the well-being of their families back home and to sustainable development.
Soweto Uprising in South Africa
A series of protests led by black school children in South Africa sparked a massive nationwide wave of protest against the apartheid regime's policies.
World Day to Combat Desertification and Drought
A UN-observed day highlighting methods to prevent desertification and recover from drought, promoting public awareness on international cooperation.
Autistic Pride Day
Celebrated to highlight the importance of pride for autistic people and its role in bringing about positive changes in society.
Martyrdom Day of Rani Lakshmibai of Jhansi
Rani Lakshmibai fell in battle against British forces at Gwalior during the Indian Rebellion of 1857, becoming an eternal symbol of anti-colonial resistance.
World Sickle Cell Awareness Day
Endorsed by the UN General Assembly to raise awareness about sickle cell disease at the national and international levels.
National Reading Day in India
Observed in India in honor of P.N. Panicker, the father of the Library Movement in Kerala, promoting the habit of reading among citizens.
World Refugee Day
Designated by the United Nations to honour refugees around the globe, celebrating the strength and courage of people forced to flee their home country due to conflict or persecution.
International Day of Yoga
Proclaimed by the United Nations General Assembly in 2014 following a call by Indian Prime Minister Narendra Modi, celebrated globally to raise awareness of the benefits of practicing yoga.
World Music Day
Originating in France as Fête de la Musique, this day honors musicians and singers and brings free music to public spaces worldwide.
Death Anniversary of Dr. Keshav Baliram Hedgewar
Commemorates the death of the founder and first Sarsanghchalak of the Rashtriya Swayamsevak Sangh (RSS).
Annexation of Sikkim Kingdom by British India
The Anglo-Chinese Convention was signed, leading to Sikkim becoming a British protectorate, influencing Himalayan geopolitics.
United Nations Public Service Day
Celebrates the value and virtue of public service to the community and highlights the contribution of public service in the development process.
International Olympic Day
Commemorates the foundation of the International Olympic Committee (IOC) at the Sorbonne, Paris, in 1894, promoting global sports participation.
International Widows Day
A UN mandated day to raise awareness about the violation of human rights that widows suffer in many countries following the death of their spouses.
Death Anniversary of Dr. Syama Prasad Mookerjee
Marks the death of the founder of Bharatiya Jana Sangh and an ardent opponent of Article 370, who died under mysterious circumstances in Srinagar.
Declaration of National Emergency in India
President Fakhruddin Ali Ahmed declared a nationwide emergency upon the advice of Prime Minister Indira Gandhi, suspending fundamental rights and altering Indian constitutional history.
Day of the Seafarer
Recognized by the International Maritime Organization (IMO) to honor the unique contribution seafarers make to international commerce and the world economy.
International Day against Drug Abuse and Illicit Trafficking
Obsessed by the UN to strengthen action and cooperation in achieving a world free of drug abuse.
United Nations International Day in Support of Victims of Torture
Aims to eradicate torture and to honor and support victims and survivors throughout the world.
Signing of the United Nations Charter
Signed at the conclusion of the United Nations Conference on International Organization in San Francisco, establishing the foundational treaty of the UN.
Micro-, Small and Medium-Sized Enterprises Day
Recognizes the importance of MSMEs in global economies and their role in achieving the Sustainable Development Goals (SDGs).
Assassination of Archduke Franz Ferdinand
The assassination of the heir to the Austro-Hungarian throne in Sarajevo by Gavrilo Princip served as the immediate catalyst for World War I.
Signing of the Treaty of Versailles
Formally ended the state of war between Germany and the Allied Powers, imposing heavy reparations on Germany and setting the stage for WWII.
National Statistics Day in India
Celebrated in honor of the birth anniversary of Professor Prasanta Chandra Mahalanobis, acknowledging his monumental contributions to economic planning and statistical development in India.
International Day of the Tropics
Celebrates the extraordinary diversity of the tropics while highlighting unique challenges and opportunities faced by tropical nations.
International Asteroid Day
Sanctioned by the UN to raise public awareness about asteroid impact hazard and to inform the public about crisis communication actions in the event of a credible near-Earth object threat.
Hul Divas
Commemorates the Santhal rebellion led by Sidhu and Kanhu Murmu against the oppressive British colonial rule and local zamindars in Jharkhand.
State Bank of India Foundation Day
Celebrates the founding of the State Bank of India following the nationalization of the Imperial Bank of India.
National Doctors' Day
Observed in India on July 1 to honour the birth and death anniversary of physician and statesman Dr. Bidhan Chandra Roy.
GST Day
Commemorates the rollout of the Goods and Services Tax (GST) in India, marking a monumental indirect tax reform.
ICAI Foundation Day
Marks the establishment of the Institute of Chartered Accountants of India under an Act of Parliament.
World UFO Day
Dedicated to raising awareness about the existence of Unidentified Flying Objects and extraterrestrial life.
Signing of the Civil Rights Act of 1964
US President Lyndon B. Johnson signed the landmark Civil Rights Act, legally ending segregation in public places.
International Day of Cooperatives
A UN-observed global event highlighting the contribution of the cooperative movement to economic and social development.
United States Independence Day
Commemorates the adoption of the Declaration of Independence by the Continental Congress, establishing the United States.
Death Anniversary of Swami Vivekananda
Observes the passing of the great philosopher, spiritual leader, and key figure in introducing Vedanta to the West.
World Zoonoses Day
Commemorates Louis Pasteur successfully administering the first rabies vaccine on a boy bitten by a rabid dog.
Birth Anniversary of the Dalai Lama
Celebrates the birth of Tenzin Gyatso, the 14th Dalai Lama, globally recognized for his advocacy of peace and compassion.
Global Forgiveness Day
Encourages individuals to use forgiveness as a tool for healing, reconciliation, and building peaceful relationships.
World Allergy Day
Aims to raise awareness about allergic diseases, prevention strategies, and the importance of timely treatment.
National Fish Farmers Day
Honours scientists Dr. Hiralal Chaudhury and Dr. Alik Kunhi for their pioneering contribution to induced breeding in major carps.
Nikola Tesla's Birth Anniversary
Marks the birth of the legendary Serbian-American inventor renowned for his contributions to the alternating current electricity supply system.
World Population Day
Established by the Governing Council of the United Nations Development Programme in 1989, this day focuses attention on the urgency and importance of population issues.
Malala Day
Declared by the United Nations in honour of Malala Yousafzai, advocating for the right of every child to education globally.
Establishment of NABARD
National Bank for Agriculture and Rural Development (NABARD) was established on the recommendations of the B. Sivaraman Committee.
Death Anniversary of Nathuram Godse
Nathuram Godse was executed by hanging in Ambala jail for the assassination of Mahatma Gandhi.
Bastille Day
The storming of the Bastille prison in Paris occurred, marking a flashpoint of the French Revolution and symbolizing the end of absolute monarchy.
World Youth Skills Day
Declared by the UN General Assembly in 2014 to celebrate the strategic importance of equipping young people with skills for employment and entrepreneurship.
Establishment Day of Indian Council of Agricultural Research
ICAR was established on July 16, 1929, as a registered society under the Societies Registration Act, 1860, following the report of the Royal Commission on Agriculture.
World Day for International Justice
Commemorates the adoption of the Rome Statute in 1998, which established the International Criminal Court (ICC).
Nelson Mandela International Day
Declared by the United Nations in 2009 to recognize Nelson Mandela's contribution to the culture of peace and freedom.
Tamil Nadu Day
Marks the day in 1967 when the Madras State was officially renamed as Tamil Nadu under Chief Minister C.N. Annadurai.
International Moon Day
Designated by the UN General Assembly to mark the anniversary of the first human landing on the Moon in 1969.
Apollo 11 Moon Landing
American astronauts Neil Armstrong and Buzz Aldrin landed the Apollo Lunar Module Eagle on the lunar surface, making humanity's first footsteps on the Moon.
First Amendment to the Constitution of India Enacted
The Provisional Parliament enacted the First Constitutional Amendment Act, introducing changes to fundamental rights and adding the Ninth Schedule to protect land reform laws from judicial review.
Apollo 11 Astronauts Leave the Lunar Surface
Neil Armstrong and Buzz Aldrin successfully lifted off from the Moon in the Lunar Module Ascent Stage after completing humanity's first historic lunar landing mission.
Adoption of the National Flag of India
The Constituent Assembly of India adopted the Tricolour as the National Flag of Independent India, just weeks before gaining freedom from British rule.
World Brain Day
Observed annually by the World Federation of Neurology to raise global awareness about brain health and neurological disorders.
Birth Anniversary of Lokmanya Bal Gangadhar Tilak
Birth anniversary of the fierce freedom fighter and nationalist leader who famously declared 'Swaraj is my birthright and I shall have it'.
Birth Anniversary of Chandra Shekhar Azad
Commemorating the birth of the iconic revolutionary leader of the Hindustan Socialist Republican Association (HSRA).
Establishment of the National Broadcasting Company
All India Radio (AIR), officially known as Akashvani, began its broadcasting journey as the Indian Broadcasting Company in Bombay.
National Income Tax Day in India
Commemorating the introduction of income tax in India by Sir James Wilson in the year 1860 to compensate for losses incurred during the 1857 revolt.
World Drowning Prevention Day
An international UN observance established to highlight life-saving solutions to prevent drowning and reduce preventable mortality.
Kargil Vijay Diwas
Marking India's military victory over Pakistan in the Kargil War and honoring the supreme sacrifice of Indian armed forces personnel.
International Day for the Conservation of the Mangrove Ecosystem
Adopted by UNESCO to raise awareness about the importance of mangrove ecosystems as a unique, special, and vulnerable ecosystem.
Establishment of the Federal Bureau of Investigation
The United States established the Bureau of Investigation, which later became known as the FBI, to serve as the domestic intelligence and security service.
CRPF Raising Day
Commemorating the establishment of the Crown Representative's Police (now Central Reserve Police Force), India's largest central armed police force.
Death Anniversary of Dr. A.P.J. Abdul Kalam
Observing the death anniversary of India's 'Missile Man' and the 11th President of India, who dedicated his life to education and nation-building.
World Hepatitis Day
An official WHO global health day aimed at raising awareness of viral hepatitis, which causes inflammation of the liver leading to severe disease.
World Nature Conservation Day
Recognizing that a healthy environment is the foundation for a stable and healthy society, focusing on protecting flora and fauna threatened with extinction.
International Tiger Day
Created at the Saint Petersburg Tiger Summit to raise global awareness about the declining population of wild tigers and promote conservation.
World Day against Trafficking in Persons
A UN-designated day to raise awareness of the plight of human trafficking victims and to promote and protect their rights.
International Day of Friendship
Proclaimed by the UN General Assembly to promote friendship among peoples, countries, cultures, and individuals, inspiring peace efforts.
Birth Anniversary of Shaheed Udham Singh
Commemorating the birth of the legendary revolutionary who assassinated Michael O'Dwyer in London to avenge the Jallianwala Bagh massacre.
Death Anniversary of Munshi Premchand
Remembering the legendary 'Upanyas Samrat' (Emperor of Novels) of modern Hindi-Urdu literature whose works vividly portrayed rural Indian society.
World Lung Cancer Day
Observed globally on August 1 to raise awareness about the causes and treatment of lung cancer.
Muslim Women's Rights Day
Commemorates the enactment of the law against Triple Talaq in India, safeguarding the rights of Muslim women.
Death Anniversary of Lokmanya Tilak
Remembrance day of Bal Gangadhar Tilak, a prominent nationalist who declared 'Swaraj is my birthright'.
Birth Anniversary of Pingali Venkayya
Birth anniversary of the freedom fighter who designed the Indian National Flag.
First Battle of Panipat
Though fought on April 21, 1526, historic turning points of the Mughal Empire's consolidation are marked in early August curricula.
Foundation of the Bank of Bengal
The Bank of Bengal, one of the three Presidency Banks of British India, was officially chartered on August 3, 1809.
Outbreak of World War I
Great Britain officially declared war on Germany on August 4, 1914, following the German invasion of Belgium, escalating WWI.
Start of World War I
Great Britain declared war on Germany on August 4, 1914, officially expanding the global conflict of World War I.
Abrogation of Article 370 in Jammu and Kashmir
The Indian Parliament revoked the special autonomous status granted to Jammu and Kashmir under Article 370.
Hiroshima Day
Marks the anniversary of the atomic bombing of Hiroshima, Japan, by the United States during World War II.
Launch of the Swadeshi Movement
The Swadeshi movement was formally proclaimed at a massive meeting in the Calcutta Town hall in 1905 to protest the Partition of Bengal.
National Handloom Day
Commemorates the Swadeshi Movement launched in 1905 to encourage indigenous industries and handlooms.
Launch of Swadeshi Movement
Passed at a historic session in Calcutta Town Hall, launching the boycott of British goods in response to the Partition of Bengal.
Quit India Movement Resolution
The All-India Congress Committee passed the historic 'Quit India' resolution in Bombay, kickstarting the final major struggle for independence.
Quit India Movement Day
Mahatma Gandhi launched the 'Quit India' movement at the Bombay session of the All-India Congress Committee.
August Kranti Din
Observed annually to mark the beginning of the Quit India Movement across India on August 9, 1942.
International Day of the World's Indigenous Peoples
Observed globally to promote and protect the rights of the world's indigenous populations.
Nagasaki Day
Marks the atomic bombing of Nagasaki, Japan, by the United States on August 9, 1945.
Kakori Train Action
Hindustan Republican Association revolutionaries robbed a train near Lucknow to fund their independence struggle.
World Biofuel Day
Observed to raise awareness about the importance of non-fossil fuels as an alternative to conventional fossil fuels.
International Youth Day Eve Observance
Global preparatory events and discussions held globally ahead of the official UN International Youth Day.
Khudiram Bose Martyrdom Day
Khudiram Bose was hanged by the British colonial government at the young age of 18 for his role in the Muzaffarpur conspiracy case, becoming one of the youngest revolutionaries of the Indian independence movement.
International Youth Day
Designated by the United Nations General Assembly to draw attention to cultural and legal issues surrounding youth and celebrate the potential of youth as partners in global society.
World Elephant Day
An international event dedicated to the preservation and protection of the world's elephants, raising awareness about the critical threats faced by African and Asian elephants.
World Organ Donation Day
Observed to raise awareness about the importance of organ donation and to motivate people to pledge their organs after death to save lives.
Partition Horrors Remembrance Day
Commemorates the victims and sufferings of people during the partition of India in 1947, honoring the pain and resilience of millions affected by the historic event.
Pakistan Independence Day
Marks the emergence of Pakistan as an independent nation following the end of British rule in the Indian subcontinent in 1947.
Republic of the Congo Independence Day
Marks the independence of the Republic of the Congo from France.
Indian Independence Day
Marks India's freedom from British colonial rule and the birth of the world's largest democracy following the Indian Independence Act 1947.
National Mourning Day in Bangladesh
Commemorates the assassination of Bangabandhu Sheikh Mujibur Rahman, the founding father of Bangladesh, along with most of his family members.
Bennington Battle Day
Commemorates the American Revolutionary War battle where American forces defeated British troops.
Direct Action Day
Called by the Muslim League led by Muhammad Ali Jinnah, leading to widespread communal riots in Calcutta and turning into a major catalyst for the partition of India.
Pondicherry Transfer of Power Day
Marks the de jure transfer of sovereignty of French colonial establishments in India to the Republic of Indian Union.
Publication of Radcliffe Line Award
The boundary demarcation lines between India and Pakistan, drawn by Sir Cyril Radcliffe, were officially made public.
Announcement of Radcliffe Line
The boundary demarcation lines between India and Pakistan, drawn by Sir Cyril Radcliffe, were officially published two days after India's independence.
Indonesian Independence Day
Commemorates the proclamation of Indonesian independence from Dutch colonial rule by Sukarno and Mohammad Hatta.
Netaji Subhas Chandra Bose Alleged Death Anniversary
Commemorates the officially reported date of the plane crash in Taihoku (Taiwan) resulting in the death of Netaji Subhas Chandra Bose, though widely debated.
Death Anniversary of Subhas Chandra Bose
Commemorates the controversial reported death of Netaji Subhas Chandra Bose in a plane crash in Taihoku (Taipei), Taiwan.
World Humanitarian Day
Designated by the UN General Assembly to honor humanitarian workers killed and injured in the line of duty and to celebrate those who risk their lives for humanitarian service.
World Photography Day
Celebrates the history, art, science, and craft of photography, commemorating the announcement of the Daguerreotype photography process in 1839.
Indian Akshay Urja Day
Promotes the development and deployment of renewable energy sources in India.
Sadbhavana Diwas
Observed across India to commemorate the birth anniversary of former Prime Minister Rajiv Gandhi, promoting national integration, peace, and communal harmony.
World Mosquito Day
Commemorates Sir Ronald Ross's discovery in 1897 that female mosquitoes transmit malaria between humans, raising awareness about malaria prevention.
Akshay Urja Diwas
An awareness campaign initiated by the Ministry of New and Renewable Energy, Government of India, to promote the adoption and usage of renewable energy sources.
International Day of Remembrance and Tribute to the Victims of Terrorism
Established by the UN General Assembly to honor and support the victims and survivors of terrorism and to promote the protection of their human rights.
World Senior Citizens Day
Observed globally to raise awareness about issues affecting older people and to appreciate their contributions to society.
First Battle of Panipat Prelude and Madras Foundation Day
Madras (now Chennai) was founded on August 22, 1639, after the East India Company purchased the strip of land from the Nayak rulers.
International Day Commemorating the Victims of Acts of Violence Based on Religion or Belief
Proclaimed by the UN to honor victims and survivors of despicable acts of violence based on religion or belief.
International Day for the Remembrance of the Slave Trade and its Abolition
Designated by UNESCO to memorialize the transatlantic slave trade and honor the historic uprising in Santo Domingo that started its abolition.
National Space Day in India
Celebrates the successful historic landing of India's Chandrayaan-3 lander on the south pole of the Moon.
Foundation of Calcutta by Job Charnock
English merchant Job Charnock arrived in Sutanuti, laying the groundwork for what would become the city of Calcutta (Kolkata).
Founding of Calcutta by Job Charnock
English merchant Job Charnock arrived in Sutanuti, laying the groundwork for the city that would become Calcutta (Kolkata).
Death Anniversary of Zail Singh
Observance marking the death anniversary of Giani Zail Singh, the seventh President of India.
Death Anniversary of Zulfikar Ali Bhutto
Birth anniversary of the former Prime Minister of Pakistan who founded the Pakistan Peoples Party (PPP).
Women Equality Day
Commemorates the adoption of the Nineteenth Amendment to the United States Constitution, granting women the right to vote, while globally promoting gender equality.
Battle of Tannenberg
A decisive engagement between the Russian Empire and the German Empire in the first month of World War I, resulting in the almost complete destruction of the Russian Second Army.
Death Anniversary of Mother Teresa
Commemorates the passing of the Nobel Peace Prize laureate and founder of the Missionaries of Charity who dedicated her life to the destitute in Kolkata.
First Steam Railway in Great Britain Commenced Operation
The Stockton and Darlington railway or related pioneering locomotive milestones advanced the Industrial Revolution via rail transit.
National Sports Day in India
Observed annually on the birth anniversary of hockey legend Major Dhyan Chand to honor sports stars and promote physical fitness.
Birth Anniversary of Major Dhyan Chand
Birth anniversary of the legendary Indian field hockey player regarded as one of the greatest in the history of the sport, winning three Olympic gold medals.
International Day against Nuclear Tests
Established by the UN to raise awareness about the effects of nuclear weapon test explosions or any other nuclear explosions and the need for their cessation.
Small Industry Day in India
Aimed at supporting small-scale industries and creating employment opportunities through micro, small, and medium enterprises.
International Day of the Victims of Enforced Disappearances
Marked globally to draw attention to the tragedy of enforced disappearances in various regions of the world and to demand justice.
National Small Industry Day in India
Celebrated to support and promote small-scale industries which play a critical role in employment generation and economic growth in India.
Malaysia National Day
Marks the declaration of independence of the Federation of Malaya from British colonial rule in 1957.
Malaysia National Independence Day
Commemorates the formal independence of the Federation of Malaya from British colonial rule.
International Overdose Awareness Day
Global campaign to end overdose, remember without stigma those who have died, and acknowledge the grief of the family and friends left behind.
Beginning of World War II in Europe
Nazi Germany invaded Poland, prompting Britain and France to declare war on Germany, marking the official outbreak of World War II.
Formal Surrender of Japan in World War II
The formal surrender of Japan took place aboard the USS Missouri in Tokyo Bay, bringing an official end to World War II.
Establishment of the Interim Government of India
The Interim Government of India was formed led by Jawaharlal Nehru, serving as a provisional government before independence.
National Skyscraper Day
Observed to appreciate the architectural marvels and engineering feats of tall buildings and skyscrapers worldwide.
National Teachers Day in India
Observed annually on the birth anniversary of Dr. Sarvepalli Radhakrishnan to honor the contribution of educators and teachers.
International Day of Charity
A United Nations observance designated to raise public awareness about the role of charity in alleviating humanitarian crises and poverty.
International Day of Clean Air for Blue Skies
UN designated day emphasizing the importance of improving air quality to protect human health and the global environment.
International Literacy Day
Declared by UNESCO to highlight the importance of literacy to individuals, communities, and societies globally.
World Physical Therapy Day
Marked to raise awareness about the crucial role physiotherapists play in keeping people well, mobile, and independent.
International Day to Protect Education from Attack
A UN day aimed at drawing attention to the plight of millions of children living in conflict-affected countries whose education is endangered.
World Suicide Prevention Day
Organized by the International Association for Suicide Prevention and endorsed by WHO to provide worldwide commitment and action to prevent suicides.
National Forest Martyr's Day
Observed in India to pay homage to those who sacrificed their lives to protect forests and wildlife.
Swami Vivekananda's Chicago Address Anniversary
Swami Vivekananda delivered his historic speech at the Parliament of Religions in Chicago, introducing Hindu philosophy to the Western world.
September 11 Terrorist Attacks
A series of four coordinated suicide terrorist attacks by Al-Qaeda against the United States in New York City and Washington, D.C.
World First Aid Day
Promoted by the International Federation of Red Cross and Red Crescent Societies to emphasize the lifesaving power of first aid.
United Nations Day for South-South Cooperation
Highlights the economic, social, and political developments made in recent years by regions and countries in the South.
Hindi Diwas
Commemorates the adoption of Hindi in Devanagari script as one of the official languages of the Republic of India in 1949.
National Engineer's Day in India
Celebrated in India, Sri Lanka, and Tanzania to mark the birth anniversary of the legendary engineer Sir Mokshagundam Visvesvaraya.
International Day of Democracy
Established by the UN to review and promote the state of democracy around the world and encourage governments to strengthen democratic systems.
World Ozone Day
Commemorates the date of the signing of the Montreal Protocol on Substances that Deplete the Ozone Layer in 1987.
World Patient Safety Day
Established by the World Health Organization to raise global awareness about patient safety and reduce patient harm.
World Water Monitoring Day
An international education and outreach program designed to build public awareness and involvement in protecting water resources.
International Talk Like a Pirate Day
A whimsical thematic holiday created by John Baur and Mark Summers, encouraging people to talk like pirates.
First Session of the Constituent Assembly of India
Though it commenced on Dec 9, major procedural milestones and deliberations in early sessions shaped India's path toward framing the Constitution in September historical phases.
International Day of Peace
Established by the United Nations General Assembly to strengthen the ideals of peace, both within and among all nations and peoples.
World Alzheimer's Day
A global campaign dedicated to raising awareness and challenging the stigma surrounding Alzheimer's disease and dementia.
World Rhino Day
Celebrates all five species of rhinoceros and highlights the urgent need to protect them from poaching and habitat loss.
International Day of Sign Languages
Proclaimed by the UN to raise awareness of the importance of sign languages in the full realization of the human rights of deaf people.
Battle of Saraighat
A naval battle fought on the Brahmaputra river at Saraighat, Guwahati, between the Ahom Kingdom and the Mughal Empire, resulting in Ahom victory.
Maharaja Hari Singh Birth Anniversary
Commemorates the birth anniversary of the last ruling Maharaja of the princely state of Jammu and Kashmir, observed as a public holiday in J&K.
Antyodaya Diwas
Observed in India to mark the birth anniversary of Pandit Deendayal Upadhyaya, focusing on the upliftment of the poorest of the poor.
World Pharmacists Day
Created by the International Pharmaceutical Federation to encourage activities that promote and advocate the role of the pharmacist in improving health.
World Contraception Day
An international campaign dedicated to improving awareness of all contraception and enabling young people to make informed choices on sexual health.
International Day for the Total Elimination of Nuclear Weapons
Aimed at enhancing public awareness and education about the threat posed to humanity by nuclear weapons and the necessity for their total elimination.
World Tourism Day
Observed by the UN World Tourism Organization to foster awareness among the global community of tourism's social, cultural, political and economic value.
World Rabies Day
An international awareness campaign coordinated by the Global Alliance for Rabies Control to raise awareness about the prevention of rabies.
Bhagat Singh Birth Anniversary
Commemorates the birth anniversary of the legendary Indian socialist revolutionary and freedom fighter who played a pivotal role in the Indian independence movement.
World Heart Day
Organized by the World Heart Federation to inform people around the globe that cardiovascular disease is the world's leading cause of death.
International Day of Awareness of Food Loss and Waste
Designated by the UN to promote global efforts and collective action towards cutting food loss and waste down at both production and supply levels.
International Translation Day
Recognized by the UN to celebrate the work of language professionals, which brings nations together, facilitates dialogue, understanding, and cooperation.
Mihir Sen's English Channel Swim
On this day, Indian swimmer Mihir Sen became the first Asian to swim across the English Channel from Dover to Calais.
Goods and Services Tax (GST) Day
Commemorates the implementation of the GST regime in India in 2017.
International Day of Older Persons
An authoritative overview of the International Day of Older Persons, examining its historical genesis through the United Nations General Assembly, strategic institutional priorities, core legal frameworks, and global advocacy protocols.
World Vegetarian Day
Promoted globally by the North American Vegetarian Society to spread awareness of the ethical, environmental, and health benefits of vegetarianism.
Goods and Services Tax Day
Goods and Services Tax Day marks the historic implementation of India's most comprehensive indirect tax reform, unifying the federal and state tax architectures.
Establishment of Canada Day
National day of Canada, celebrating the anniversary of the enactment of the Constitution Act, 1867.
Establishment of the People's Republic of China
An authoritative historical account of the founding of the People's Republic of China on October 1, 1949, examining the Chinese Civil War, ideological transformations, and geopolitical consequences.
Chartered Accountants Day
Chartered Accountants Day is observed to commemorate the founding of the Institute of Chartered Accountants of India (ICAI) by an act of Parliament in 1949, honoring the critical role of accountancy professionals in national economic governance.
Mahatma Gandhi Jayanti
An exhaustive historical and biographical account of Mahatma Gandhi Jayanti, tracing the life, philosophy, monumental movements, literary contributions, and enduring global legacy of Mohandas Karamchand Gandhi.
Lal Bahadur Shastri Jayanti (Birth Anniversary)
An authoritative historical examination of Lal Bahadur Shastri Jayanti, commemorating the birth anniversary of India's second Prime Minister, celebrated nationwide on October 2.
International Day of Non-Violence
An authoritative historical overview of the International Day of Non-Violence, examining its establishment by the United Nations General Assembly, its philosophical roots in Mahatma Gandhi's doctrine of Satyagraha, and its enduring global relevance.
German Unity Day
German Unity Day commemorates the formal reunification of East Germany and West Germany in 1990, serving as the official national holiday of the Federal Republic of Germany.
International Plastic Bag Free Day
An exhaustive archival study of International Plastic Bag Free Day, exploring its historical origins, global environmental campaigns, and structural frameworks aimed at mitigating single-use plastic pollution.
World Animal Day
International day of action for animal rights and welfare, celebrated to improve animal care standards worldwide.
Launch of Sputnik 1
The Soviet Union successfully launched Sputnik 1, the world's first artificial satellite, marking the beginning of the Space Age.
Chauri Chaura Incident
A violent incident in 1922 that led Mahatma Gandhi to call off the Non-Cooperation Movement.
World Habitat Day
An authoritative overview of World Habitat Day, commemorating human settlements, sustainable urban development, and the fundamental right to adequate shelter worldwide.
World Teachers' Day
Proclaimed by UNESCO to commemorate the adoption of the 1966 ILO/UNESCO Recommendation concerning the Status of Teachers.
German-Soviet Non-Aggression Pact Collapse Context
A coalition of Arab states led by Egypt and Syria launched a surprise military attack against Israel on Yom Kippur, sparking a major conflict.
Outbreak of Yom Kippur War
A coalition of Arab states led by Egypt and Syria launched a surprise military attack against Israel on Yom Kippur, sparking a major conflict.
World Chocolate Day
A global celebration recognizing the introduction of chocolate to Europe in 1550.
Indian Air Force Day
Commemorates the official establishment of the Indian Air Force as an auxiliary air force of the British Empire in pre-independent India.
World Post Day
Marks the anniversary of the creation of the Universal Postal Union in 1874 in Bern, Switzerland, highlighting the postal sector's role.
Outbreak of the 1857 Revolt at Meerut
The formal start of the Indian Rebellion of 1857 against British East India Company rule.
World Mental Health Day
Initiated by the World Federation for Mental Health to raise global awareness of mental health issues and mobilize support.
National Postal Day in India
Celebrated in India as an extension of World Post Day to honor the invaluable contribution made by the Indian Postal Department.
International Day of the Girl Child
Declared by the United Nations to raise awareness about the unique challenges girls face globally and to promote their empowerment and human rights.
Jayaprakash Narayan Birth Anniversary
Commemorating the birth of the prominent Indian independence activist, theorist, and social reformer known for leading the Total Revolution movement.
Nanaji Deshmukh Birth Anniversary
Remembering the social activist, RSS leader, and Bharat Ratna recipient who pioneered rural self-reliance and education in India.
Launch of Dandi March
Mahatma Gandhi began the Salt Satyagraha from Sabarmati Ashram to protest the British salt monopoly.
World Arthritis Day
An annual global awareness day aimed at raising awareness of the existence and impact of rheumatic and musculoskeletal diseases.
International Malala Day
Declared by the United Nations in honor of Malala Yousafzai to advocate for women's and children's right to education globally.
NABARD Foundation Day
Marks the establishment of the National Bank for Agriculture and Rural Development in 1982 based on the B. Sivaraman Committee recommendation.
International Day for Disaster Risk Reduction
Promotes a global culture of risk-awareness and disaster reduction, including disaster prevention, mitigation, and preparedness.
World Standards Day
Celebrated globally to raise awareness among regulators, industry, and consumers about the importance of standardization to the global economy.
Dhamma Chakra Pravartan Din
Commemorates the day when Dr. B. R. Ambedkar converted to Buddhism along with hundreds of thousands of followers at Deekshabhoomi, Nagpur.
Independence Day of India
Marks the end of British colonial rule and the birth of independent India in 1947.
World Students' Day (Dr. APJ Abdul Kalam Jayanti)
An exhaustive historical and academic overview of World Students' Day, celebrated globally on October 15 in honor of the visionary aerospace scientist and 11th President of India, Dr. APJ Abdul Kalam.
International Day of Rural Women
Recognizes the critical role and contribution of rural women, including indigenous women, in enhancing agricultural and rural development.
Global Handwashing Day
A global campaign dedicated to advocating for handwashing with soap as an easy, effective, and affordable way to prevent diseases.
World Food Day
Established by the Food and Agriculture Organization (FAO) of the UN to promote worldwide awareness and action for those who suffer from hunger.
Establishment of FAO of the United Nations
The Food and Agriculture Organization was founded on this date, leading international efforts to defeat hunger and improve nutrition.
International Day for the Eradication of Poverty
Promotes awareness of the need to eradicate poverty and destitution in all countries, particularly in developing nations.
World Menopause Day
Aims to raise awareness of the menopause and the support options available for improving health and wellbeing during this life stage.
International Chess Day
Established by UNESCO in 1966 to celebrate the establishment of the International Chess Federation (FIDE) in 1924.
World Statistics Day
Celebrated globally every five years to acknowledge the fundamental role of official statistics in national and global development policies.
World Osteoporosis Day
Dedicated to raising global awareness of the prevention, diagnosis, and treatment of osteoporosis and metabolic bone disease.
Police Commemoration Day
Observed to honor the personnel of the Central Reserve Police Force who were killed by Chinese troops in Ladakh in 1959.
Formation of Azad Hind Government
Netaji Subhash Chandra Bose proclaimed the formation of the Provisional Government of Free India in Singapore.
Earth Day
Global event to demonstrate support for environmental protection.
National Flag Adoption Day
Commemorates the adoption of the current National Flag of India in its present form by the Constituent Assembly in 1947.
Martyrdom of Bhagat Singh, Sukhdev and Rajguru
The day these three revolutionaries were executed by the British in Lahore Jail.
United Nations Day
Marks the anniversary of the entry into force of the UN Charter in 1945, officially establishing the United Nations.
World Development Information Day
Established by the UN to draw the attention of the world to development problems and the necessity of international cooperation.
Black Thursday Stock Market Crash
The beginning of the Wall Street Crash of 1929, signaling the onset of the Great Depression globally.
Income Tax Day in India
Marks the introduction of income tax in India by Sir James Wilson in 1860 to compensate for the losses sustained during the 1857 revolt.
Infantry Day in India
Celebrated to commemorate the first military operation of independent India, when the Indian Army infantry landed at Srinagar airport.
World Day for Audiovisual Heritage
A UNESCO commemoration to raise awareness of the significance of safeguarding recorded sound and audiovisual documents.
Statue of Liberty Dedication
U.S. President Grover Cleveland dedicated the Statue of Liberty in New York Harbor, a gift from the people of France.
International Internet Day
Commemorates the first electronic message sent via ARPANET in 1969, marking the birth of the internet.
Proclamation of the Turkish Republic
Mustafa Kemal Atatürk proclaimed Turkey as a republic, becoming its first president and initiating massive modern reforms.
Martyrs Day (Shaheed Diwas)
Marks the assassination of Mahatma Gandhi in 1948; observed to pay tribute to freedom fighters.
National Unity Day in India
Observed on the birth anniversary of Sardar Vallabhbhai Patel to honor his monumental efforts in integrating princely states into India.
Birth Anniversary of Sardar Vallabhbhai Patel
Birth anniversary of the Iron Man of India, a foundational leader of the Indian National Congress and independent India's first Home Minister.
Death Anniversary of Indira Gandhi
Remembrance day for India's first female Prime Minister, who was assassinated at her New Delhi residence.
World Cities Day
Designated by the UN to promote the international community's interest in global urbanization and sustainable urban development.
World Vegan Day
Observed globally to promote the benefits of a vegan lifestyle and the avoidance of animal exploitation.
Formation Day of Karnataka
Celebrates the merging of all Kannada-speaking regions of South India to form the state of Karnataka under the States Reorganisation Act.
Formation Day of Kerala
Marking the integration of Malayalam-speaking districts of Malabar, Cochin, and Travancore as the state of Kerala.
Formation Day of Madhya Pradesh
Commemorates the creation of Madhya Pradesh on the recommendations of the States Reorganisation Commission.
Formation Day of Punjab
Marks the linguistic reorganization of Punjab state from the erstwhile state of East Punjab.
Formation Day of Andhra Pradesh
Celebrates the establishment of Andhra Pradesh following the merger of Andhra State and the Telangana region of Hyderabad State.
Formation Day of Haryana
Marks the creation of Haryana as a separate state carved out of Punjab on linguistic grounds.
International Day to End Impunity for Crimes against Journalists
UN-recognized day drawing attention to the low global conviction rate for violent crimes against media personnel.
Balfour Declaration Issued
A public statement by British foreign secretary Arthur Balfour announcing support for the establishment of a national home for the Jewish people in Palestine.
Launch of Sputnik 2 Carrying Laika
The Soviet Union launched Sputnik 2, making the stray dog Laika the first living creature to orbit the Earth.
World Tsunami Awareness Day
Established by the UN General Assembly to promote global awareness of tsunami risk reduction and share innovative disaster risk reduction approaches.
Mars Orbiter Mission (Mangalyaan) Successfully Launched
ISRO launched India's first interplanetary mission, making India the first Asian nation to reach Martian orbit and the first in the world to do so on its first attempt.
International Day for Preventing the Exploitation of the Environment in War and Armed Conflict
UN observance highlighting that damage to the environment during armed conflicts undermines ecosystems and natural resources long beyond the conflict.
National Cancer Awareness Day
Announced by the Union Ministry of Health and Family Welfare to generate awareness on early detection and prevention of cancer.
Birth Anniversary of C. V. Raman
Commemorates the birth of the legendary Indian physicist who discovered the Raman Effect and won the Nobel Prize in Physics.
Birth Anniversary of Marie Curie
Birth anniversary of the pioneering physicist and chemist who conducted groundbreaking research on radioactivity and won two Nobel Prizes.
World Radiography Day
Marks the anniversary of the discovery of X-rays by Wilhelm Conrad Roentgen in 1895 and highlights the vital role of radiography in modern healthcare.
Demonetization in India
The Government of India announced the demonetization of all ₹500 and ₹1,000 banknotes of the Mahatma Gandhi Series to curb black money and corruption.
National Legal Services Day
Observed to commemorate the enactment of the Legal Services Authorities Act and to spread awareness about free legal aid provisions for weaker sections.
Fall of the Berlin Wall
A pivotal event in world history where the Berlin Wall dividing East and West Berlin was opened, marking the impending fall of the Iron Curtain and German reunification.
World Science Day for Peace and Development
Proclaimed by UNESCO to highlight the significant role of science in society and the need to engage the wider public in debates on emerging scientific issues.
National Education Day
Observed annually in India to commemorate the birth anniversary of Maulana Abul Kalam Azad, independent India's first Minister of Education and a prominent freedom fighter.
Armistice Day
Marking the agreement to end fighting on the Western Front of World War I, which took effect at 11 a.m. on the 11th day of the 11th month of 1918.
Public Service Broadcasting Day
Commemorates the first and only visit of Mahatma Gandhi to the All India Radio studio in Delhi in 1947 to address displaced refugees.
World Pneumonia Day
Global health initiative established to raise awareness about pneumonia, combat the deadly childhood infection, and promote preventive healthcare measures.
World Kindness Day
Highlighted globally to emphasize good deeds in the community and focus on the positive power of kindness in bridging human divides.
Children's Day in India
Celebrated across India on the birth anniversary of Pandit Jawaharlal Nehru, India's first Prime Minister, honoring his immense affection for children.
World Diabetes Day
Global campaign led by the International Diabetes Federation and WHO to address the escalating health threat posed by diabetes worldwide.
Birsa Munda Jayanti and Janjatiya Gaurav Divas
Commemorates the birth anniversary of tribal freedom fighter Birsa Munda, officially designated to celebrate the glorious history and culture of tribal communities.
Jharkhand Foundation Day
Marks the creation of the 28th state of India, carved out of the southern districts of Bihar under the Bihar Reorganisation Act.
International Day for Tolerance
Proclaimed by UNESCO to foster mutual understanding among cultures and peoples, highlighting tolerance as vital for peaceful societies.
National Press Day of India
Commemorates the establishment of the Press Council of India as a watchdog to ensure adherence to journalistic ethics and freedom of the press.
International Students' Day
Observance marking the anniversary of the Nazi storming of the University of Prague in 1939 and the execution of student activists.
National Epilepsy Day
Observed in India to create awareness about epilepsy, a chronic neurological disorder, debunk myths, and provide timely treatment support.
Death Anniversary of Lala Lajpat Rai
Commemorating the martyrdom of 'Punjab Kesari' Lala Lajpat Rai, who succumbed to severe police lathi-charge injuries during anti-Simon Commission protests.
National Naturopathy Day
Promoted by the Ministry of AYUSH to propagate drugless healing systems and positive health through natural lifestyle habits.
World Toilet Day
Official UN observance dedicated to inspiring action to tackle the global sanitation crisis and achieve sustainable sanitation for all.
Birth Anniversary of Indira Gandhi
Marks the birth anniversary of India's first female Prime Minister, Indira Gandhi, recognized for major political milestones including the 1971 war.
Jhansi Ki Rani Lakshmibai Jayanti
Commemorating the birth anniversary of Rani Lakshmibai of Jhansi, one of the leading figures of the Indian Rebellion of 1857 and a symbol of resistance.
International Men's Day
Global event focusing on men's and boys' health, highlighting positive male role models, and addressing gender equality issues.
Universal Children's Day
Established by the United Nations to promote international togetherness, awareness among children worldwide, and improving children's welfare.
Africa Industrialization Day
Observed globally to mobilize commitment of the international community towards the industrialization of the African continent.
World Television Day
Recognized by the United Nations to acknowledge the role of television in broadcasting, communication, and shaping global public opinion.
World Fisheries Day
Observed globally to highlight the critical importance of healthy aquatic ecosystems and sustainable stocks of fisheries.
First Persian Gulf War Begins
Historically significant date marking major escalations in modern West Asian geopolitical conflicts.
Assassination of US President John F. Kennedy
US President John F. Kennedy was assassinated in Dallas, Texas, sending shockwaves globally and altering American political history.
Lebanese Independence Day
Commemorates the end of the French Mandate over Lebanon and the attainment of national sovereignty.
Guru Tegh Bahadur Martyrdom Day
Observance marking the martyrdom of the ninth Sikh Guru, who sacrificed his life to defend religious freedom for Kashmiri Hindus against Mughal persecution.
Publication of Charles Darwin's On the Origin of Species
Charles Darwin published his groundbreaking scientific work introducing the theory of evolution by natural selection.
International Day for the Elimination of Violence against Women
UN-designated day aimed at raising global awareness regarding the scale and prevalence of violence against women worldwide.
Constitution Day of India
Commemorates the adoption of the Constitution of India by the Constituent Assembly, coming into effect on January 26, 1950.
National Milk Day in India
Celebrated to mark the birth anniversary of Dr. Verghese Kurien, the Father of the White Revolution in India (Operation Flood).
Mumbai Terror Attacks
A series of coordinated terrorist attacks shook Mumbai, India, resulting in major security policy overhauls nationwide.
First Crusade Proclaimed by Pope Urban II
Pope Urban II issued a historic call at the Council of Clermont initiating the First Crusade to retake the Holy Land.
Independence Day of Albania
Marks the Albanian Declaration of Independence from the Ottoman Empire, celebrated as Flag Day.
International Day of Solidarity with the Palestinian People
UN observance focusing international attention on the unresolved status of Palestine and the rights of its people.
Day of Remembrance for all Victims of Chemical Warfare
Established by the OPCW to pay tribute to the victims of chemical warfare and reaffirm commitment to eliminate chemical weapons.
Statehood Day of Kerala (Kerala Piravi)
Commemorates the formation of the Indian state of Kerala under the States Reorganisation Act.
World AIDS Day
Global initiative dedicated to raising awareness of the AIDS pandemic caused by HIV infection and mourning those who have died of the disease.
Nagaland Statehood Day
Commemorates the formal creation of Nagaland as the 16th state of the Indian Union following the 13th Amendment of the Constitution.
Establishment of Border Security Force
BSF was established as India's premier border guarding organization following the 1965 Indo-Pakistani War to ensure the security of India's borders.
National Pollution Control Day
Observed in India to honor the lives lost in the tragic 1984 Bhopal Gas Tragedy and to raise awareness about pollution management.
International Day for the Abolition of Slavery
Focuses on eradicating contemporary forms of slavery, such as human trafficking, sexual exploitation, and forced labor.
Bhopal Gas Tragedy
A catastrophic industrial disaster where toxic Methyl Isocyanate (MIC) gas leaked from the Union Carbide pesticide plant in Bhopal.
International Day of Persons with Disabilities
Promoted by the United Nations to mobilize support for the dignity, rights, and well-being of persons with disabilities.
Indian Navy Day
Celebrated to commemorate Operation Trident during the 1971 Indo-Pakistani War, highlighting the achievements and role of the Indian Navy.
World Soil Day
Advocates for the sustainable management of soil resources, highlighting the importance of healthy soil for food security.
International Volunteer Day
Mandated by the UN General Assembly to promote volunteerism and recognize the contribution of volunteers to peace and development.
Mahaparinirvan Diwas
Death anniversary of Bharat Ratna Babasaheb Dr. B.R. Ambedkar, the chief architect of the Indian Constitution, observed nationwide.
Foundation of Vishva Hindu Parishad
Established during a meeting at Sandeepani Sadhanalaya in Powai, Bombay, to organize and protect Hindu society.
Armed Forces Flag Day
Dedicated to raising funds from the Indian public for the welfare of the Indian Armed Forces personnel, veterans, and war widows.
International Civil Aviation Day
Recognized by the UN to highlight the importance of international civil aviation in the social and economic development of nations.
SAARC Charter Day
Marks the adoption of the SAARC Charter in Dhaka during the first-ever summit, establishing the South Asian Association for Regional Cooperation.
International Anti-Corruption Day
Observed annually to raise awareness about corruption and the role of the UN Convention against Corruption in combating and preventing it.
Constituent Assembly of India First Meeting
The Constituent Assembly met for the first time in the Constitution Hall (now Central Hall of Parliament), with Dr. Sachchidananda Sinha as temporary president.
Human Rights Day
Commemorates the adoption of the Universal Declaration of Human Rights by the United Nations General Assembly.
Nobel Prize Award Ceremony Day
Anniversary of the death of Alfred Nobel, on which prestigious Nobel Prizes are formally presented annually in Stockholm and Oslo.
International Mountain Day
Designated by the United Nations General Assembly to create awareness about the importance of mountains to life and to build alliances that will bring positive change to mountain peoples and environments.
UNICEF Establishment Day
Commemorates the creation of the United Nations International Children's Emergency Fund by the UN General Assembly to provide emergency food and healthcare to children in countries devastated by World War II.
Assassination of Guru Tegh Bahadur
The martyrdom day of the ninth Sikh Guru, Guru Tegh Bahadur, who was publicly executed in Delhi on the orders of Mughal Emperor Aurangzeb for defending the religious freedom of Kashmiri Hindus.
International Universal Health Coverage Day
Aims to raise awareness of the need for strong and resilient health systems and universal health coverage with the UN's endorsement to ensure no one is left behind.
Announcement of Delhi as Capital of British India
During the Delhi Durbar, King George V announced the transfer of the capital of British India from Calcutta to Delhi, leading to the construction of New Delhi.
Indian Parliament Attack Anniversary
Commemorates the terrorist attack on the Parliament of India in New Delhi by Lashkar-e-Taiba and Jaish-e-Mohammed terrorists, which led to a major standoff between India and Pakistan.
National Energy Conservation Day in India
Observed by the Bureau of Energy Conservation (BEE) under the Ministry of Power to showcase India's achievements in energy efficiency and conservation.
Death Anniversary of Sardar Vallabhbhai Patel
Remembrance day for the 'Iron Man of India', Sardar Vallabhbhai Patel, who served as the first Deputy Prime Minister and Home Minister of independent India and orchestrated the integration of princely states.
Vijay Diwas India
Celebrated to commemorate India's military victory over Pakistan in the 1971 war, which led to the unilateral surrender of the Pakistan Armed Forces and the creation of Bangladesh.
International Migrants Day
Proclaimed by the UN General Assembly to protect the rights of migrants and members of their families, highlighting their contributions to development and society.
Minorities Rights Day in India
Observed by the National Commission for Minorities to focus on the protection of religious, linguistic, and ethnic minority communities in India.
Goa Liberation Day
Marks the day when Indian armed forces completed 'Operation Vijay' in 1961, liberating Goa, Daman, and Diu from 450 years of Portuguese colonial rule.
International Human Solidarity Day
Established by the UN General Assembly to celebrate our unity in diversity and raise public awareness of the importance of solidarity in eradicating global poverty.
December Solstice
The astronomical event marking the shortest day and longest night of the year in the Northern Hemisphere.
National Mathematics Day
Observed to mark the birth anniversary of the legendary Indian mathematician Srinivasa Ramanujan.
National Farmers Day
Kisan Diwas is celebrated across India on the birth anniversary of the fifth Prime Minister, Chaudhary Charan Singh.
National Consumer Rights Day
Commemorates the enactment of the Consumer Protection Act in 1986 to raise awareness about consumer rights.
Good Governance Day
Observed annually in India to honor the birth anniversary of former Prime Minister Atal Bihari Vajpayee.
Christmas Day
Annual Christian festival celebrating the birth of Jesus Christ, observed globally as a cultural and religious celebration.
Veer Bal Divas
Commemorates the martyrdom of the four Sahibzades (sons of Guru Gobind Singh Ji).
Boxing Day
A holiday celebrated the day after Christmas Day, traditionally involving giving gifts to the poor.
First Singing of Jana Gana Mana
India's national anthem was sung for the first time during the Calcutta Session of the Indian National Congress.
Foundation of Indian National Congress
The Indian National Congress was founded in Bombay at Gokuldas Tejpal Sanskrit College, marking a major turning point in India's freedom struggle.
Treaty of Bassein
An exhaustive historical analysis of the Treaty of Bassein, signed on December 29, 1802, which fundamentally transformed the Maratha Empire into a subsidiary ally of the British East India Company.
First Flag Hoisting of Azad Hind Government
An authoritative historical account of the first flag hoisting of the Provisional Government of Azad Hind by Netaji Subhas Chandra Bose at Port Blair in the Andaman and Nicobar Islands on December 30, 1943.
Treaty of Bassein Ratification and Context
An authoritative historical account of the Treaty of Bassein signed in late 1802 and formally ratified, marking a major turning point in British East India Company hegemony over the Maratha Empire.
New Year's Eve
A comprehensive historical and cultural overview of New Year's Eve, observed globally on December 31st to mark the final day of the calendar year under the Gregorian system.
National Doctors' Day / GST Day / ICAI Foundation Day
An exhaustive archival study of July 1st, commemorating National Doctors' Day in honor of Dr. Bidhan Chandra Roy, the implementation of the Goods and Services Tax (GST) across India, and the establishment of the Institute of Chartered Accountants of India (ICAI).