Russo-Finnish War


Russo-Finnish War

(1939–40) War waged by the Soviet Union against Finland at the start of World War II, following the signing of the German-Soviet Nonaggression Pact. When Finland refused to grant the Soviets a naval base and other concessions, Soviet troops attacked on several fronts in November 1939. The heavily outnumbered Finns under Carl Gustav Emil Mannerheim put up a skillful defense until February 1940, when heavy Russian bombardments breached the Finns' southern defenses. A peace treaty in March 1940 ceded western Karelia to Russia and allowed construction of a Soviet naval base on the Hanko peninsula.

Variants of RUSSO-FINNISH WAR

Russo-Finnish War or Winter War

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