Modern era · 1939 – 1940
Operation Tannenberg
Operation Tannenberg (German: Unternehmen Tannenberg, Polish: Operacja Tannenberg) was one of the first anti-Polish extermination actions by Nazi Germany in German-occupied Poland from September 1939 to January 1940.
- When
- 1939 – 1940
- Where
- General Government
- Era
- Modern
Topics
Before and after
Text from the Wikipedia article Operation Tannenberg, CC BY-SA 4.0