Kaluga (Russian: Калуга; ) is a city and the administrative center of Kaluga Oblast, Russia, located on the Oka River 150 kilometers (93 mi) southwest of Moscow. Population: 324,698 (2010 Census); 334,751 (2002 Census); 311,319 (1989 Census).
Read more about Kaluga: History, Administrative and Municipal Status, Economy, Transportation, Climate, Notable People