The USSR, China, Cambodia, Vietnam... it looks like you're mistaking scale with events of lesser time frames and "singular" locations (i.e. Auschwitz, Treblinka

The USSR, China, Cambodia, Vietnam... it looks like you're mistaking scale with events of lesser time frames and "singular" locations (i.e. Auschwitz, Treblinka, and so on under the Nazis). I wonder why you feel that it is necessary to attempt to be insulting?