Which Happened First?

Winter War

Winter War
Image: Unknown author. · Public domain · source

The Winter War was a war between the Soviet Union and Finland. It began with a Soviet invasion of Finland on 30 November 1939, three months after the outbreak of World War II, and ended three and a half months later with the Moscow Peace Treaty on 13 March 1940.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Which happened first?

Timeline

  1. 1939 Invasion of PolandSeptember 1, 1939 – October 6, 1939
  2. Battle of the AtlanticSeptember 3, 1939 – May 8, 1945
  3. Defense of the Polish Post Office in DanzigSeptember 1, 1939
  4. Siege of WarsawSeptember 8, 1939 – September 28, 1939
  5. Slovak–Hungarian WarMarch 23, 1939 – April 4, 1939
  6. Winter War (this page)November 30, 1939 – March 13, 1940

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