Battle of Kollaa (7 dic 1939 año – 13 mar 1940 año)
Descripción:
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.Añadido al timeline:
fecha:
7 dic 1939 año
13 mar 1940 año
~ 3 months and 8 days