In fact is an American (south and north america) holocausts (by the way, Holocausts means "ritual sacrifice"... odd).
But in the northern parts of america the killing was worst, because that the northamericans (usa/canada) looks like europeans and some parts of southamerica the people is a mix of the "indians" (mongoloids), with caucasians and blacks to.
In fact In Agentina and Uruguay the people looks like europeans, that's because there where more killing of the indigenous people than other parts.
Anticheers