New Delhi [India], September 24 (ANI): President of India, Droupadi Murmu, presented the 71st National Film Awards in various categories in New Delhi on Tuesday. She said that popularity may be a good thing for a film, but being in the public interest, especially for the younger generation, is even better. In her speech, President Murmu said that the world's largest film industry represents the world's largest democracy and most diverse society through its most influential and popular art form. Just as Indian literature is created in many languages, Indian cinema is developing in many languages, dialects, regions, and local environments. She said that our films are both local and national, added President Droupadi Murmu.