Nagpur (Marath.) Is a city in central India , in the state of Maharashtra. Located on the Nag River. Nagpur is a fast growing metropolis. It is the third largest city in the state of Maharashtra (after Mumbai and Pune ), forming the 13th largest urban agglomeration of India. An important industrial and political center. Nagpur is the venue for the winter session of the Maharashtra State Legislature. Also in Nagpur is the headquarters of the Indian nationalist organization Rashtriya svayamevak sangh and the Buddhist revival movement - the Buddhist movement Dalit.