Nagpur is second capital of Maharashtra and 'Tiger capital' of India.Nagpur is the largest city in central India and third largest city in Maharashtra after Mumbai and Pune . Nagpur lies precisely at the center of the country with the Zero Mile marker indicating the geographical center of India. In addition to being a winter capital of Maharashtra, Nagpur is also a major commercial and political center of the Vidarbha. It is popularly called as "Orange City" famous for its oranges. It is also a major sociopolitical hub being the place of headquarters for the Hindu nationalist organisation Rashtriya Swayamsevak Sangh and a hotspot of the Dalit Buddhist movement.