Massacre

Operation Tannenberg

Sep 1939 – Jan 1940 · 50.05° N, 19.94° E

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What the records say

When
Sep 1939 – Jan 1940
Kind
Massacre
Deaths
20,000
Coordinates
50.05° N, 19.94° E
Description
Nazi extermination operation directed at Poles in early World War II

Placed at the area, not an exact site.

Operation Tannenberg

Anti-Polish extermination actions by Nazi Germany

Operation Tannenberg was one of the first anti-Polish extermination actions by Nazi Germany in German-occupied Poland from September 1939 to January 1940. The operation was conducted with the use of the Sonderfahndungsbuch Polen, a proscription list of more than 61,000 members of the Second Polish Republic's elite who were to be arrested then interned or shot.

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The source

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