Awards for films in seven regional language ( Bengali , Hindi , Kannada , Malayalam , Marathi , Tamil and Telugu ) started from 2nd National Film Awards which were presented on 21 December 1955 . Three awards of " President 's Silver Medal for Best Feature Film " , " Certificate of Merit for the Second Best Feature Film " and " Certificate of Merit for the Third Best Feature Film " were instituted . The later two certificate awards were discontinued from 15th National Film Awards ( 1967 )
15th National Film Awards
15th National Film Awards
National Film Award for Best Feature Film in Hindi