National Youth Day is a national holiday in India that is celebrated annually on January 12th to mark the birthday of Swami Vivekananda, a philosopher and spiritual leader who is considered to be a major influence on the youth of India. The day is marked with various events and programs across the country, including lectures, seminars, and cultural programs, all aimed at promoting the ideals of Swami Vivekananda and inspiring the youth of India to lead a meaningful and purposeful life.