National Geographic ChannelNat Geo WildNat Geo PeopleNat Geo People
https://assets-natgeotv.fnghub.com/Shows/1066.jpg
  • WORLD WAR TWO: THE APOCALYPSE

The Polish army surrenders

The Polish army surrenders to the Germans and the Soviets. Stalin orders the execution of 20,000 Polish prisoners and 4,500 Polish officers, with a bullet in the head.

ADVERTISEMENT