SSC CGL Tier 1

Important Days and Dates

Important Days and Dates is one of the most scoring and predictable topics in SSC CGL General Awareness. Every year, 1 to 2 questions directly come from this section. Questions focus on which day is celebrated on which date, who declared it, what is its theme, and which personality's birth or death anniversary is associated with it. This chapter covers all national days of India, international days declared by the United Nations, and days associated with important personalities. Students who memorize the date, reason and declaring organization for each important day can score guaranteed marks from this section.

 

 

1. Important National Days of India

National days of India are celebrated to commemorate important events in India's history and to honor significant personalities.

 

1.1 January

  • January 12 - National Youth Day
    • Celebrated on the birthday of Swami Vivekananda (born January 12, 1863)
    • Theme: "Viksit Yuva Viksit Bharat"
    • First observed in 1985
  • January 15 - Army Day
    • Celebrated to mark the day when General K.M. Cariappa became the first Indian Commander-in-Chief of the Indian Army in 1949, taking over from General Sir Francis Butcher
  • January 25 - National Voters Day
    • Celebrated since 2011 to mark the foundation day of Election Commission of India (established January 25, 1950)
    • Aims to encourage young voters to participate in the democratic process
  • January 25 - National Tourism Day
    • Celebrated every year to promote tourism in India
  • January 26 - Republic Day
    • Celebrated to mark the day India's Constitution came into force on January 26, 1950
    • India became a Republic on this day
    • The Constitution was adopted on November 26, 1949
  • January 28 - Data Privacy Day (National)
    • Related to data privacy awareness
  • January 30 - Martyrs' Day (Shaheed Diwas)
    • Observed to mark the assassination of Mahatma Gandhi on January 30, 1948 by Nathuram Godse
    • Also called Sarvodaya Day
    • Another Martyrs' Day is observed on March 23 to commemorate the execution of Bhagat Singh, Sukhdev and Rajguru in 1931

 

1.2 February

  • February 4 - National Cancer Awareness Day
  • February 20 - World Day of Social Justice
  • February 24 - Central Excise Day
    • Celebrated to mark the enactment of Central Excise and Salt Act in 1944
  • February 28 - National Science Day
    • Celebrated to mark the discovery of Raman Effect by C.V. Raman on February 28, 1928
    • C.V. Raman won Nobel Prize for this discovery in 1930

 

1.3 March

  • March 3 - National Defence Day
  • March 4 - National Safety Day
    • Observed since 1972 - Foundation day of National Safety Council
  • March 8 - International Women's Day
    • Celebrated globally to recognize women's achievements
    • Declared by United Nations
  • March 15 - World Consumer Rights Day
    • Related to consumer awareness and rights
  • March 22 - World Water Day
    • Declared by United Nations General Assembly in 1993
    • First World Water Day: March 22, 1993
  • March 23 - World Meteorological Day
    • Marks the establishment of World Meteorological Organization (WMO) on March 23, 1950
    • WMO headquarters: Geneva, Switzerland
  • March 23 - Martyrs' Day (Bhagat Singh, Sukhdev, Rajguru)
    • Bhagat Singh, Sukhdev and Rajguru were executed on March 23, 1931
  • March 24 - World Tuberculosis (TB) Day
    • Marks the day in 1882 when Dr. Robert Koch announced the discovery of Mycobacterium tuberculosis

 

1.4 April

  • April 2 - World Autism Awareness Day
    • Declared by United Nations in 2007
  • April 5 - National Maritime Day
    • Marks the sailing of the first Indian ship "SS Loyalty" under the flag of the Scindia Steam Navigation Company from Mumbai to London in 1919
  • April 7 - World Health Day
    • Marks the founding of WHO (World Health Organization) on April 7, 1948
    • WHO Constitution came into force on April 7, 1948
  • April 14 - Dr. B.R. Ambedkar Jayanti
    • Birthday of Dr. B.R. Ambedkar - architect of Indian Constitution - born April 14, 1891
  • April 17 - World Haemophilia Day
  • April 22 - Earth Day
    • First Earth Day was celebrated on April 22, 1970
    • Founded by Gaylord Nelson (US Senator)
  • April 23 - World Book Day (World Book and Copyright Day)
    • Declared by UNESCO
    • Associated with birthday and death anniversary of Shakespeare and Miguel de Cervantes (April 23, 1616)

 

1.5 May

  • May 1 - International Labour Day (Workers' Day)
    • Also called May Day
    • Marks the Haymarket affair of 1886 in Chicago
    • In India also called Maharashtra Day and Gujarat Formation Day (both states formed on May 1, 1960)
  • May 3 - World Press Freedom Day
    • Declared by UNESCO General Assembly in 1993
  • May 4 - Coal Mines Day
  • May 5 - World Hand Hygiene Day
    • Declared by World Health Organization (WHO)
  • May 8 - World Red Cross Day
    • Birthday of Henry Dunant - founder of Red Cross - born May 8, 1828
  • May 11 - National Technology Day
    • Marks the day India conducted the Pokhran nuclear test (Operation Shakti) on May 11, 1998
  • May 12 - International Nurses Day
    • Birthday of Florence Nightingale - born May 12, 1820 - founder of modern nursing
  • May 17 - World Telecommunications Day
    • Also called World Information Society Day
    • Marks the founding of International Telecommunication Union (ITU) in 1865
  • May 21 - National Anti-Terrorism Day
    • Marks the assassination of Rajiv Gandhi on May 21, 1991
  • May 22 - International Day for Biological Diversity
  • May 31 - World No Tobacco Day
    • Declared by WHO in 1987

 

1.6 June

  • June 1 - World Milk Day
    • Established by FAO (Food and Agriculture Organization) in 2001
  • June 4 - International Day of Innocent Children Victims of Aggression
  • June 5 - World Environment Day
    • Declared by United Nations in 1972 at the Stockholm Conference
    • First World Environment Day: June 5, 1974
    • India's hosting: World Environment Day 2018 was hosted by India
  • June 12 - World Against Child Labour Day
  • June 14 - World Blood Donor Day
    • Birthday of Karl Landsteiner - discoverer of blood groups - born June 14, 1868
  • June 20 - World Refugee Day
    • Declared by United Nations in 2001
  • June 21 - International Yoga Day
    • Proposed by Prime Minister Narendra Modi at the United Nations General Assembly on September 27, 2014
    • Approved by 193 UN member states in just 90 days - shortest time to pass any resolution
    • First International Yoga Day: June 21, 2015
    • June 21 is the longest day of the year (Summer Solstice)
  • June 23 - International Olympic Day
    • Marks the founding of International Olympic Committee (IOC) in 1894
  • June 26 - International Day Against Drug Abuse and Illicit Trafficking
    • Declared by United Nations in 1987

 

1.7 July

  • July 1 - National Doctors Day
    • Birthday of Dr. Bidhan Chandra Roy - physician and second Chief Minister of West Bengal - born July 1, 1882
    • Also his death anniversary
  • July 11 - World Population Day
    • Established by UNDP (United Nations Development Programme) in 1989
    • Marks the approximate date when world population reached 5 billion in 1987
  • July 26 - Kargil Vijay Diwas
    • Marks India's victory in the Kargil War on July 26, 1999
    • Operation Vijay was the Indian Army's operation to recapture posts occupied by Pakistan

 

1.8 August

  • August 6 - Hiroshima Day
    • US dropped atomic bomb on Hiroshima on August 6, 1945
  • August 9 - Nagasaki Day
    • US dropped atomic bomb on Nagasaki on August 9, 1945
  • August 9 - Quit India Movement Day
    • Mahatma Gandhi launched Quit India Movement on August 9, 1942
  • August 12 - International Youth Day
    • Declared by United Nations in 1999
  • August 15 - Independence Day
    • India gained independence from British rule on August 15, 1947
  • August 19 - World Humanitarian Day
  • August 29 - National Sports Day
    • Birthday of Major Dhyan Chand - hockey legend - born August 29, 1905

 

1.9 September

  • September 5 - Teachers' Day
    • Birthday of Dr. Sarvepalli Radhakrishnan - philosopher and second President of India - born September 5, 1888
    • Celebrated in India since 1962
  • September 8 - International Literacy Day
    • Declared by UNESCO in 1966
  • September 14 - Hindi Diwas (National Hindi Day)
    • Marks the day Hindi was adopted as the official language of India on September 14, 1949 by the Constituent Assembly
  • September 15 - Engineers' Day
    • Birthday of M. Visvesvaraya - great engineer and statesman - born September 15, 1861
  • September 16 - World Ozone Day (International Day for the Preservation of the Ozone Layer)
    • Marks the signing of Montreal Protocol on September 16, 1987
    • Montreal Protocol deals with substances that deplete the ozone layer
  • September 21 - International Day of Peace
    • Declared by United Nations in 1981
    • Also called World Peace Day
  • September 27 - World Tourism Day
    • Marks the adoption of the Statutes of the UNWTO (World Tourism Organization) in 1970

 

1.10 October

  • October 1 - International Day of Older Persons (World Senior Citizens Day)
    • Declared by United Nations in 1990
  • October 2 - Gandhi Jayanti
    • Birthday of Mahatma Gandhi - born October 2, 1869
    • Also observed as International Day of Non-Violence by United Nations
  • October 4 - World Animal Day
  • October 5 - World Teachers' Day
    • Declared by UNESCO in 1994
  • October 8 - Indian Air Force Day
    • Indian Air Force was established on October 8, 1932
  • October 9 - World Post Day
    • Marks the anniversary of the establishment of Universal Postal Union (UPU) in 1874
  • October 10 - World Mental Health Day
    • Declared by World Federation for Mental Health in 1992
  • October 14 - World Standards Day
  • October 16 - World Food Day
    • Marks the founding of FAO (Food and Agriculture Organization) on October 16, 1945
  • October 20 - National Solidarity Day
    • Marks the 1962 Sino-Indian War
  • October 24 - United Nations Day
    • Marks the coming into force of the UN Charter on October 24, 1945
  • October 31 - National Unity Day (Rashtriya Ekta Diwas)
    • Birthday of Sardar Vallabhbhai Patel - Iron Man of India - born October 31, 1875
    • Celebrated since 2014

 

1.11 November

  • November 5 - World Tsunami Awareness Day
    • Declared by United Nations in 2015
  • November 9 - Legal Services Day
    • Marks the enactment of Legal Services Authority Act in 1995
  • November 11 - National Education Day
    • Birthday of Maulana Abul Kalam Azad - first Education Minister of India - born November 11, 1888
  • November 14 - Children's Day
    • Birthday of Jawaharlal Nehru - first Prime Minister of India - born November 14, 1889
    • Celebrated in India as Children's Day because Nehru loved children
  • November 17 - International Students' Day
  • November 19 - National Integration Day
    • Birthday of Indira Gandhi - born November 19, 1917
  • November 20 - Universal Children's Day
    • Declared by United Nations in 1954
  • November 21 - World Television Day
    • Declared by United Nations in 1996
  • November 26 - Constitution Day (Samvidhan Diwas)
    • Marks the day Indian Constitution was adopted by the Constituent Assembly on November 26, 1949
    • Celebrated since 2015
    • Also called National Law Day
  • November 30 - Flag Day

 

1.12 December

  • December 1 - World AIDS Day
    • Declared by WHO in 1988
    • First World AIDS Day: December 1, 1988
    • Red Ribbon is the symbol of AIDS awareness
  • December 2 - National Pollution Control Day
    • Marks the Bhopal Gas Tragedy of December 2-3, 1984
  • December 3 - World Disability Day (International Day of Persons with Disabilities)
    • Declared by United Nations in 1992
  • December 4 - Indian Navy Day
    • Marks the attack by Indian Navy on Karachi harbour during the 1971 war - Operation Trident - on December 4, 1971
  • December 5 - World Soil Day
    • Declared by United Nations
  • December 7 - Armed Forces Flag Day
    • Observed since 1949 - to collect funds for the welfare of armed forces personnel
  • December 10 - Human Rights Day
    • Marks the adoption of Universal Declaration of Human Rights (UDHR) by United Nations on December 10, 1948
    • Also the date when Nobel Prize is awarded every year
  • December 11 - International Mountain Day
    • Declared by United Nations in 2003
  • December 14 - National Energy Conservation Day
    • Observed since 1991 - marks the establishment of Bureau of Energy Efficiency (BEE)
  • December 16 - Vijay Diwas
    • Marks India's victory over Pakistan in the 1971 war on December 16, 1971
    • Bangladesh was created on this day
  • December 18 - Minorities Rights Day (National)
    • Marks the adoption of UN Declaration on the Rights of Persons belonging to Minorities in 1992
  • December 19 - Goa Liberation Day
    • Marks the liberation of Goa from Portuguese rule on December 19, 1961
  • December 22 - National Mathematics Day
    • Birthday of Srinivasa Ramanujan - great Indian mathematician - born December 22, 1887
  • December 23 - National Farmers Day (Kisan Diwas)
    • Birthday of Chaudhary Charan Singh - fifth Prime Minister of India - born December 23, 1902
  • December 24 - National Consumer Day
    • Marks the enactment of Consumer Protection Act in 1986

 

 

2. Important International Days - Month-wise Quick Reference

 

2.1 January to March

  • January 24 - National Girl Child Day - started 2008 by Ministry of Women and Child Development
  • January 25 - National Voters Day - Foundation Day of Election Commission (1950)
  • January 26 - Republic Day (India)
  • January 27 - International Holocaust Remembrance Day
  • January 30 - World Leprosy Eradication Day / Martyrs Day (India)
  • February 4 - World Cancer Day - declared by Union for International Cancer Control (UICC)
  • February 13 - World Radio Day - declared by UNESCO
  • February 14 - Valentine's Day
  • February 20 - World Day of Social Justice
  • February 21 - International Mother Language Day - declared by UNESCO in 1999 - marks Shaheed Minar movement in Bangladesh (1952)
  • February 28 - National Science Day (Raman Effect discovery - 1928)
  • March 1 - World Civil Defence Day
  • March 4 - National Safety Day
  • March 8 - International Women's Day
  • March 15 - World Consumer Rights Day
  • March 21 - World Forestry Day / World Poetry Day / World Down Syndrome Day
  • March 22 - World Water Day
  • March 23 - World Meteorological Day
  • March 24 - World Tuberculosis Day
  • March 27 - World Theatre Day

 

2.2 April to June

  • April 1 - Utkal Diwas (Odisha Formation Day)
  • April 2 - World Autism Awareness Day
  • April 7 - World Health Day (WHO founding - 1948)
  • April 14 - Ambedkar Jayanti
  • April 17 - World Haemophilia Day
  • April 22 - Earth Day (1970)
  • April 23 - World Book Day (UNESCO)
  • April 24 - National Panchayati Raj Day - 73rd Constitutional Amendment came into force on April 24, 1993
  • May 1 - International Labour Day / Maharashtra Day / Gujarat Formation Day
  • May 3 - World Press Freedom Day
  • May 5 - World Hand Hygiene Day
  • May 8 - World Red Cross Day (Henry Dunant's birthday)
  • May 11 - National Technology Day (Pokhran test - 1998)
  • May 12 - International Nurses Day (Florence Nightingale's birthday)
  • May 17 - World Telecommunications Day
  • May 21 - National Anti-Terrorism Day (Rajiv Gandhi assassination - 1991)
  • May 31 - World No Tobacco Day
  • June 1 - World Milk Day
  • June 5 - World Environment Day
  • June 14 - World Blood Donor Day (Karl Landsteiner's birthday)
  • June 21 - International Yoga Day (first - 2015)
  • June 23 - International Olympic Day
  • June 26 - International Day Against Drug Abuse

 

2.3 July to September

  • July 1 - National Doctors Day (Bidhan Chandra Roy's birthday)
  • July 11 - World Population Day (UNDP - 1989)
  • July 18 - Nelson Mandela International Day
  • July 26 - Kargil Vijay Diwas
  • August 6 - Hiroshima Day
  • August 9 - Quit India Movement Day / Nagasaki Day
  • August 12 - International Youth Day
  • August 15 - Independence Day (India - 1947)
  • August 29 - National Sports Day (Major Dhyan Chand's birthday)
  • September 5 - Teachers' Day (India - Dr. Radhakrishnan's birthday)
  • September 8 - International Literacy Day
  • September 14 - Hindi Diwas
  • September 15 - Engineers' Day (M. Visvesvaraya's birthday)
  • September 16 - World Ozone Day (Montreal Protocol - 1987)
  • September 21 - International Day of Peace (Alzheimer's Day also)
  • September 27 - World Tourism Day

 

2.4 October to December

  • October 2 - Gandhi Jayanti / International Day of Non-Violence
  • October 4 - World Animal Day
  • October 5 - World Teachers' Day (UNESCO)
  • October 8 - Indian Air Force Day (established 1932)
  • October 9 - World Post Day (UPU anniversary)
  • October 10 - World Mental Health Day
  • October 16 - World Food Day (FAO founding - 1945)
  • October 24 - United Nations Day (UN Charter - 1945)
  • October 31 - National Unity Day (Sardar Patel's birthday) / Halloween
  • November 11 - National Education Day (Maulana Azad's birthday)
  • November 14 - Children's Day (India - Nehru's birthday) / World Diabetes Day
  • November 19 - National Integration Day (Indira Gandhi's birthday)
  • November 20 - Universal Children's Day (UN)
  • November 26 - Constitution Day / National Law Day
  • December 1 - World AIDS Day
  • December 3 - World Disability Day
  • December 4 - Indian Navy Day
  • December 10 - Human Rights Day / Nobel Prize Day
  • December 16 - Vijay Diwas
  • December 19 - Goa Liberation Day
  • December 22 - National Mathematics Day (Ramanujan's birthday)
  • December 23 - National Farmers Day (Chaudhary Charan Singh's birthday)
  • December 24 - National Consumer Day

 

 

3. Days Associated with Important Personalities

Days that are celebrated on the birthdays or death anniversaries of important personalities:

 

3.1 Birthday-based Days

  • January 12 - National Youth Day - Swami Vivekananda's birthday (1863)
  • January 15 - Army Day - General K.M. Cariappa took over command (1949)
  • May 8 - World Red Cross Day - Henry Dunant's birthday (1828)
  • May 12 - International Nurses Day - Florence Nightingale's birthday (1820)
  • June 14 - World Blood Donor Day - Karl Landsteiner's birthday (1868)
  • July 1 - National Doctors Day - Dr. Bidhan Chandra Roy's birthday (1882)
  • August 29 - National Sports Day - Major Dhyan Chand's birthday (1905)
  • September 5 - Teachers' Day (India) - Dr. Sarvepalli Radhakrishnan's birthday (1888)
  • September 15 - Engineers' Day - M. Visvesvaraya's birthday (1861)
  • October 2 - Gandhi Jayanti - Mahatma Gandhi's birthday (1869)
  • October 31 - National Unity Day - Sardar Vallabhbhai Patel's birthday (1875)
  • November 11 - National Education Day - Maulana Abul Kalam Azad's birthday (1888)
  • November 14 - Children's Day (India) - Jawaharlal Nehru's birthday (1889)
  • November 19 - National Integration Day - Indira Gandhi's birthday (1917)
  • December 22 - National Mathematics Day - Srinivasa Ramanujan's birthday (1887)
  • December 23 - National Farmers Day - Chaudhary Charan Singh's birthday (1902)

 

3.2 Death Anniversary-based Days

  • January 30 - Martyrs' Day - Mahatma Gandhi's assassination (1948)
  • May 21 - National Anti-Terrorism Day - Rajiv Gandhi's assassination (1991)
  • March 23 - Martyrs' Day - Execution of Bhagat Singh, Sukhdev and Rajguru (1931)
  • December 10 - Nobel Prize Day - Alfred Nobel's death anniversary (1896)

 

 

4. Days Associated with Important Events and Discoveries

  • February 28 - National Science Day - Discovery of Raman Effect (1928)
  • April 22 - Earth Day - First Earth Day celebrated (1970)
  • May 11 - National Technology Day - Pokhran nuclear test (1998)
  • June 21 - International Yoga Day - First observed (2015)
  • July 26 - Kargil Vijay Diwas - Victory in Kargil War (1999)
  • August 15 - Independence Day - India's independence (1947)
  • September 14 - Hindi Diwas - Hindi adopted as official language (1949)
  • September 16 - World Ozone Day - Montreal Protocol signed (1987)
  • November 26 - Constitution Day - Indian Constitution adopted (1949)
  • December 1 - World AIDS Day - First observed (1988)
  • December 4 - Indian Navy Day - Operation Trident on Karachi harbour (1971)
  • December 16 - Vijay Diwas - India's victory in 1971 war (1971)
  • December 19 - Goa Liberation Day - Liberation from Portuguese (1961)
  • October 24 - United Nations Day - UN Charter came into force (1945)
  • April 7 - World Health Day - WHO founding (1948)
  • March 22 - World Water Day - First observed (1993)
  • March 23 - World Meteorological Day - WMO establishment (1950)
  • January 25 - National Voters Day - Election Commission established (1950)

 

 

5. Important One-Liners - Important Days and Dates

  • National Youth Day - January 12 - Swami Vivekananda's birthday
  • Army Day - January 15 - General K.M. Cariappa became first Indian C-in-C (1949)
  • National Voters Day - January 25 - Election Commission foundation day (1950)
  • Republic Day - January 26 - Constitution came into force (1950)
  • Martyrs' Day - January 30 - Mahatma Gandhi assassination (1948)
  • National Science Day - February 28 - Raman Effect discovery (1928)
  • International Women's Day - March 8 - declared by United Nations
  • World Water Day - March 22 - declared by UN General Assembly (1993) - first observed 1993
  • World Meteorological Day - March 23 - WMO establishment (1950)
  • Martyrs' Day - March 23 - Bhagat Singh, Sukhdev, Rajguru execution (1931)
  • World TB Day - March 24 - Dr. Robert Koch announced TB bacteria discovery (1882)
  • Earth Day - April 22 - first Earth Day 1970 - Gaylord Nelson
  • World Book Day - April 23 - UNESCO - Shakespeare's birthday and death anniversary
  • International Labour Day - May 1 - Haymarket affair 1886
  • National Technology Day - May 11 - Pokhran nuclear test Operation Shakti (1998)
  • International Nurses Day - May 12 - Florence Nightingale's birthday (1820)
  • National Anti-Terrorism Day - May 21 - Rajiv Gandhi assassination (1991)
  • World No Tobacco Day - May 31 - WHO declared (1987)
  • World Environment Day - June 5 - UN declared (1972) - first observed 1974
  • World Blood Donor Day - June 14 - Karl Landsteiner's birthday (1868)
  • International Yoga Day - June 21 - proposed by PM Modi at UNGA (2014) - first observed 2015
  • International Olympic Day - June 23 - IOC founded (1894)
  • International Day Against Drug Abuse - June 26 - UN declared (1987)
  • National Doctors Day - July 1 - Bidhan Chandra Roy's birthday (1882)
  • World Population Day - July 11 - UNDP established (1989)
  • Kargil Vijay Diwas - July 26 - India's victory in Kargil War (1999)
  • Independence Day India - August 15 - 1947
  • National Sports Day - August 29 - Major Dhyan Chand's birthday (1905)
  • Teachers' Day India - September 5 - Dr. Radhakrishnan's birthday (1888)
  • International Literacy Day - September 8 - UNESCO declared (1966)
  • Hindi Diwas - September 14 - Hindi adopted as official language (1949)
  • Engineers' Day - September 15 - M. Visvesvaraya's birthday (1861)
  • World Ozone Day - September 16 - Montreal Protocol signed (1987)
  • International Day of Peace - September 21 - UN declared (1981)
  • World Tourism Day - September 27 - UNWTO Statutes adopted (1970)
  • Gandhi Jayanti - October 2 - Mahatma Gandhi's birthday (1869)
  • International Day of Non-Violence - October 2 - UN
  • Indian Air Force Day - October 8 - IAF established (1932)
  • World Post Day - October 9 - UPU anniversary (1874)
  • World Food Day - October 16 - FAO founded (1945)
  • United Nations Day - October 24 - UN Charter came into force (1945)
  • National Unity Day - October 31 - Sardar Patel's birthday (1875) - started 2014
  • National Education Day - November 11 - Maulana Azad's birthday (1888)
  • Children's Day India - November 14 - Nehru's birthday (1889)
  • National Integration Day - November 19 - Indira Gandhi's birthday (1917)
  • Universal Children's Day - November 20 - UN declared (1954)
  • World Television Day - November 21 - UN declared (1996)
  • Constitution Day - November 26 - Indian Constitution adopted (1949) - started 2015
  • World AIDS Day - December 1 - WHO declared (1988)
  • World Disability Day - December 3 - UN declared (1992)
  • Indian Navy Day - December 4 - Operation Trident on Karachi (1971)
  • Human Rights Day - December 10 - UDHR adopted (1948) - also Nobel Prize day
  • Vijay Diwas - December 16 - India's victory in 1971 war
  • Goa Liberation Day - December 19 - Liberation from Portuguese (1961)
  • National Mathematics Day - December 22 - Ramanujan's birthday (1887)
  • National Farmers Day - December 23 - Chaudhary Charan Singh's birthday (1902)
  • National Consumer Day - December 24 - Consumer Protection Act enacted (1986)
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