National Youth Day, on 12 January, honours the birth anniversary of

Explanation

1. 01

   Swami Vivekananda was born on 12 January 1863, and the day has been National Youth Day since 1985.

2. 02

   Nehru's birthday, 14 November, is Children's Day, and Bose's, 23 January, is Parakram Diwas.