In World War 1 (1914-18) there were no concentration camps. For the Nazi concentration camps, see the related question.
Concentration Camps Transit Camps Labour Camps Death Camps Extermination Camps.
concentration camps
Their was only about 20 Major concentration camps.
Why did Adolf create concentration camps?
concentration camps were places where Jews were kept in the 2nd world war and then the used to get killed there
The Allies liberated many Nazi and Axis concentration camps in World War Two.The prisoners of war were sent to concentration camps.
Concentration camps were death camps. The people that were scheduled to die were concentrated into areas for easier delivery to the death chambers.
No conflict caused concentration camps during WWII. Nazi Concentration Camps pre-dated WWII, though when Germany too over more territories they built more camps.
They were put in concentration camps and extermination camps.
The Nazis provided no access for the Red Cross to the concentration camps, and neither they did not acknowledge the hideous atrocities of the concentration camps to their own country or to the outside world. The Geneva Convention of the 1930's allowed for inspection of Prisoner-of-War camps, but the concentration camps were constrained by no such existing legality.
world war 2