Battle of Kollaa (dec 7, 1939 – mar 13, 1940)
Description:
The Battle of Kollaa was fought from December 7, 1939, to March 13, 1940, in Ladoga's Karelia, Finland, as a part of the Soviet-Finnish Winter War.Added to timeline:
Date:
dec 7, 1939
mar 13, 1940
~ 3 months and 8 days