Explanation:

Netaji Subhas National Institute of Sports commonly known as National Institute of Sports, is the Academic Wing of the Sports Authority of India and Asia's largest Sports Institute located in city of Patiala. Founded in 7 May 1961, the Institute was renamed as Netaji Subhas National Institute of Sports in January 1973. It is merged with SAI in 1987. Spread over 268 acres, NIS is housed in the Old Moti Bagh Palace of the erstwhile royal family of Patiala State, which was purchased by Government of India after Indian Independence.