What was the town formerly known as that Denis Dorozhkin was born in?
Volgograd Volgograd (Russian: Волгогра́д ; ] ), formerly Tsaritsyn (Russian:    ), 1589–1925, and Stalingrad (Russian:    ), 1925–1961, is an important industrial city and the administrative center of Volgograd Oblast, Russia. It is 80 km long, north to south and is situated on the western bank of the Volga River, after which the city was named. Population:  (2010 Census) ;  (2002 Census) ;  (1989 Census)
Ostrogozhsk Ostrogozhsk (Russian: Острого́жск ; Ukrainian: Острогозьк ) is a town and the administrative center of Ostrogozhsky District in Voronezh Oblast, Russia, located on the Tikhaya Sosna River (a Don's tributary), 142 km south of Voronezh, the administrative center of the oblast. As of the 2010 Census, its population was 33,842.