National Security Day: 04 March

In India, March 4 is celebrated as National Security Day (Rashtriya Suraksha Diwas) every year, in the honor of the Indian Security Forces.
The day aims to show gratitude to all the security forces, including policemen, para-military forces, commandos, guards, army officers, and other persons involved in security, who sacrifice their life in maintaining the peace and security of the people of the country.
4 March also marks the day when National Security Council (NSC) of India was established, in 1966 by the Ministry of Labour under the Government of India
The first National Security Day (NSD) was held in 1972.