Nazi concentration camps in Norway

Nazi concentration camps in Norway were concentration camps or prisons in Norway established or taken over by the Quisling regime and Nazi German authorities during the German occupation of Norway that began on 9 April 1940 and used for internment of persons by the Nazi authorities. 709 prison camps or concentration camps, [including some death camps,] were counted by a project that had Randi Bratteli, as an advisor. Another source has claimed that there were around 620 prison camps.

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