Going back further, I'd say on a percent basis (of the countries population in question) Cambodia was the worst, with communists killing 25%+ of the population.

Going back even further,you have all the shit in China, Soviet Russia, etc etc.

Going back further, I'd say on a percent basis (of the countries population in question) Cambodia was the worst, with communists killing 25%+ of the population.

Going back further,you have all the shit in China, Soviet Russia, etc etc.