Prema Nagar (City of Love) is a 1971 Tollywood blockbuster, Drama filmproduced by D. Ramanaidu and directed by K. S. Prakash Rao. The story is based on the Prema Nagar novel written by Koduri Kausalya Devi. The film’s cast includes Akkineni Nageswara Rao, Vanisree, Gummadi Venkateswara Rao, and Kaikala Satyanarayana.