Important Days and Dates in December 2021: Important days, dates, and events (national or international) December 2021 are provided below which will increase the general knowledge and also help in the preparation of various competitive examinations. 

Important Days And Dates In December 2021: 

1 December – World AIDS Day

World AIDS Day is observed on 1 December every year to raise awareness and knowledge about HIV and a call to move toward ending the HIV epidemic.

2 December- National Pollution Control Day

National Pollution Control Day is celebrated on 2 December to raise awareness about pollution and its hazardous effects.

World Computer Literacy Day

It is observed on December 2 and aims to encourage the development of technological skills, mainly among children and women in India.

4 December – Indian Navy Day

This is celebrated to throw light on the achievements and role of the Indian Navy.

5 December – International Volunteer Day

This day is observed for celebrating the efforts and works of the volunteers and organizations…

  World Soil Day

World Soil Day is observed on 5 December to raise awareness about the importance of soil, healthy ecosystems and human well-being.

7 December – Armed Forces Flag Day

Armed Forces Flag Day is observed across the country on 7 December with the objective of…

9 December – International Anti-Corruption Day

International Anti-Corruption Day is observed on 9 December every year to highlight how corruption affects health, education, justice, democracy, prosperity, and development.

10 December- Human rights day

This day is observed to protect the human rights and freedom of all individuals globally. 

11 December – International Mountain Day

International Mountain Day is celebrated on 11 December every year to educate children and people about the role that mountains play in providing freshwater, clean energy, food, and recreation. 

UNICEF Day

It is observed on 11 December by the United Nations. UNICEF stands for United Nations International Children Emergency Fund. 

14 December- National energy conservation day

This day raises awareness about the need for energy and the importance of energy conservation.

16 December- Vijay Diwas

Vijay Diwas is celebrated on 16 December in India to remember the martyrs, their sacrifices, and to strengthen the role of armed forces for the cause of the nation.

18 December- Minorities rights day in India

This day is observed for preserving and promoting the rights of the minorities in India.

19 December – Goa’s Liberation Day

The Liberation Day of Goa is celebrated on 19 December annually.

20 December – International Human Solidarity Day

International Human Solidarity Day is observed on 20 December annually to highlight the importance of unity in diversity.

22 December- National mathematics day

This day is celebrated to commemorate the birth anniversary of mathematician Srinivasa Ramanujan.

23 December – Kisan Diwas

Kisan Divas or Farmer’s Day in India or National Farmer’s Day is celebrated on 23 December across the country to commemorate the birth anniversary of the former Prime Minister Chaudhary Charan Singh.

24 December- National consumer rights day

This day is observed to provide awareness about the rights and responsibilities of the consumers. 

25 December – Christmas Day

Christmas Day is celebrated on 25 December worldwide annually to commemorate the birth anniversary of Jesus Christ, the Son of God.

  Good Governance Day (India)

 Good Governance Day in India is observed on 25 December to commemorate the birth anniversary of Atal Bihari Vajpayee, 

31 December- New Year’s Eve

As per the Gregorian calendar, this day is celebrated to observe the last day of the year.