Antaragni, IIT Kanpur | 2,554 followers on LinkedIn. One of Asia's Largest College Cultural Festivals. | Antaragni is the annual cultural festival of Indian Institute of Technology Kanpur, held in the month of October, and is one of the popular college festivals in India. It is a four-day-long festival, attracting participation from over 200 colleges of India. It includes professional shows, competitions, amateur rock bands, Ustads and Pandits, fashion shows, Indian folk dances, and other events.