Stalag Luft IV - Credit: Wikimedia Commons
Stalag Luft IV was a German World War II prisoner-of-war camp in Gross Tychow, Pomerania (now Tychowo, Poland). It housed mostly American POWs, but also Britons, Canadians, Poles, Australians, New Zealanders, South Africans, Czechs, Frenchmen and a Norwegian. Read more on Wikipedia
Source: en.wikipedia.org