How many concentration camps were involved in the holocaust?
Because the camps were located in all of the occupied countries in some form or another, and because many camps had sub-camps and even the sub-camps were further divided at different labor sites, I doubt that even the Nazi’s could answer. Camps existed in Africa and even in the British Channel Islands. Not all camps were giant extermination factories, some were collection and transit points while the vast majority were labor centers with as few as a couple dozen inmates.
