Important National and International Days

World Leprosy Day is observed annually on the last Sunday of January. In 2002, this fell on January 30. The day aims to raise awareness about leprosy and reduce stigma against affected persons.

International Women's Day is celebrated globally on March 8 every year. It commemorates the movement for women's rights and suffrage.

International Women's Day is celebrated globally on March 8 every year. This date was chosen to commemorate women's rights movements and achievements. The United Nations officially recognized it in 1977, though its origins trace back to early 20th-century labor movements. It's a day to celebrate women's achievements and advocate for gender equality worldwide.

World Habitat Day is observed on October 1st every year. This day was designated by the United Nations to reflect on the state of human settlements and the basic right to adequate shelter.

National Consumer Right Day is celebrated on December 24th to commemorate the enactment of the Consumer Protection Act (COPRA) in 1986. This date was chosen to mark the establishment of consumer rights protection in India. The other months (September, October, November) are not related to this observance.

Computer Literacy Day is celebrated on December 2nd. This day is observed internationally to promote digital literacy and awareness about computers and information technology. The other dates (December 1st, 10th, 22nd) are not associated with this observance.

International Women's Day is observed globally on March 8th every year to celebrate women's achievements and promote gender equality. The date commemorates the 1908 New York garment workers' march and was officially recognized by the United Nations in 1975.

Option (4) is the correct answer.

World Human Rights Day is celebrated annually on December 10th to commemorate the Universal Declaration of Human Rights adopted by the United Nations General Assembly on December 10, 1948. This date was chosen to honor the adoption of this landmark document that established fundamental human rights to be universally protected. December 1 is World AIDS Day, while June 5 is World Environment Day.

United Nations Day is celebrated annually on October 24 to mark the anniversary of the entry into force of the UN Charter in 1945. This is the day the United Nations officially came into existence after being ratified by the five permanent members of the Security Council and a majority of other signatories.

Doctor's Day is observed on July 1st in India to commemorate the birth anniversary of Dr. Bidhan Chandra Roy, a renowned physician and former Chief Minister of West Bengal. It is not observed in June, August, or September.

The 6th Pravasi Bharatiya Divas was held in New Delhi in January 2008. This annual event celebrates the Indian diaspora and brings together NRIs from across the world. New Delhi has hosted this convention multiple times.

World Thrift Day is observed on October 31st every year to promote savings and financial literacy globally. It was established at the first International Thrift Congress in 1924 in Milan, Italy. The date October 31 was chosen to coincide with the opening of the congress.

Correct answer is (4).