Assuming for a moment that your comment is not sarcasm, I point you to first the excellent book “Hitler’s Willing Executioners” by Daniel Goldhagen which makes

Assuming for a moment that your comment is not sarcasm, I point you to first the excellent book “Hitler’s Willing Executioners” by Daniel Goldhagen which makes a solid case that had it not been for a compliant German citizenry, much of the Holocaust might never have happened. So you tell me: Who operates the Chinese concentration camps?