January 12th: National Youth Day - Celebrated by the Ministry of Youth Affairs and Sports in honor of Swami Vivekananda's birth anniversary.

January 24th: National Girl Child Day - Observed by the Ministry of Women and Child Development to raise awareness about the rights of the girl child and promote gender equality.

February 28th: National Science Day - Celebrated by the Ministry of Science and Technology to mark the discovery of the Raman effect by Indian physicist Sir C.V. Raman.

March 3rd: World Wildlife Day - Observed by the Ministry of Environment, Forest and Climate Change to raise awareness about wildlife conservation.

March 24th: World Tuberculosis Day - Observed by the Ministry of Health and Family Welfare to raise awareness about tuberculosis and efforts to eliminate the disease.

April 7th: World Health Day - Observed by the Ministry of Health and Family Welfare to raise awareness about global health issues.

April 22nd: Earth Day - Celebrated by the Ministry of Environment, Forest and Climate Change to promote environmental awareness and conservation.

May 31st: World No Tobacco Day - Observed by the Ministry of Health and Family Welfare to raise awareness about the health risks associated with tobacco use and advocate for tobacco control policies.

June 5th: World Environment Day - Celebrated by the Ministry of Environment, Forest and Climate Change to promote environmental awareness and action.

October 2nd: Swachh Bharat Diwas (Clean India Day) - Observed by the Ministry of Housing and Urban Affairs to mark the birth anniversary of Mahatma Gandhi and promote cleanliness and sanitation.

November 14th: Children's Day - Celebrated by the Ministry of Women and Child Development to promote the welfare and rights of children, coinciding with the birth anniversary of Jawaharlal Nehru.

December 1st: World AIDS Day - Observed by the Ministry of Health and Family Welfare to raise awareness about HIV/AIDS and show support for people living with the virus.