Their was more than 5 but here's 5 for a example.
Auschwitz
Chelmno
Sobibor
Treblinka
Westetbork
concentration camps
Dachau, Auswitz, Sobibor
In World War 1 (1914-18) there were no concentration camps. For the Nazi concentration camps, see the related question.
world war 2
World war 2
Concentration Camps Transit Camps Labour Camps Death Camps Extermination Camps.
Why did Adolf create concentration camps?
Their was only about 20 Major 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.
They were put in concentration camps and extermination camps.
There's a misunderstanding here. Concentration camps did not lead to World War 2. Countries went to war for much more down to earth reasons. In fact, liberating concentration camps didn't figure anywhere in Allied war aims.