Morozovsk 莫罗佐夫斯克
Morozovsk (Russian:Моро́зовск) is a town and the administrative center of Morozovsky District in Rostov Oblast, Russia, located on the Bystraya River (left tributary of the Seversky Donets), 265 kilometers (165 mi) northeast of Rostov-on-Don, the administrative center of the oblast. Population: 27,642(2010 Census);29,222(2002 Census);27,004(**** Census).