To summerize: the European governments suck, and the US is originally UK related, so it sucks by extension.

The Arab leaders are controlled by the aforementioned governments, so they suck as well.

The Asian governments are...well...they never did anything that bad in comparasion*, but I don't follow Asian news so I can't confirm.

The African governments and South American ones are too poor to afford a genocide.

Australia is too far from everything else to cause a genocide.

*Invading Ukraine is nothing compared to Europe being the source of most -or at least middle-eastern & African & south Asian- genocides throughout history.