World War II: Secrets from Above

Battle for Poland (2x6)

Season finale

Air date: Nov 02, 2023

From the first shots fired to the horrors of Auschwitz, the battle to free Poland from the grip of the Nazis is one of the toughest of the war.

  • Premiered: Sep 2022
  • Episodes: 18
  • Followers: 6
  • Running
  • National Geographic
  • Monday at 20