Prisoners and prisons, German History 58 World War, 1939-1945 54 Prisoners of war 31 World War, 1914-1918 11 Concentration camps 8 Escapes 8 more ... Atrocities 7 Holocaust, Jewish (1939-1945) 7 Guerre mondiale, 1939-1945 6 Prisoners and prisons, British 6 Prisonniers et prisons des Allemands 6 Histoire 5 Campaigns 4 Conscript labor 4 Forced labor 4 Nazi concentration camps 4 Social aspects 4 Underground movements 4 Aerial operations, American 3 Authors, Italian 3 Black people 3 Civilians in war 3 Imprisonment 3 Military intelligence 3 Nazi persecution 3 Prisoners and prisons 3 Prisoners and prisons, French 3 War criminals 3 Authors, Austrian 2 less ...