Soviet invasion of Poland
1939 · Event
Under the secret protocol, the Red Army crosses Poland's eastern border while its army is fighting Germany, on the pretext of protecting Ukrainians and Belarusians.
On these timelines: World War II, Eastern Europe & the Balkans, Master, Russia & the USSR
More from World War II
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- Operation Torch (1942)
- Siege of Leningrad lifted (1944)
- Germany declares war on the United States (1941)
- Bataan Death March (1942)
- Casablanca Conference (1943)
- Sobibór extermination camp (1942)
- Doolittle Raid (1942)
Around 1939
- Indian independence and Partition (1947)
- Battle of Stalingrad (1942)
- Great Depression (1929)
- Battle of Britain (1940)
- The Holocaust (1933)
- Apartheid (1948)
- Chinese Civil War (resumed) (1945)
- Manhattan Project (1942)
- World War II (1939)
- Hitler becomes Chancellor of Germany (1933)