I usually say the three worst as British Empire, USA and Nazi Germany because the comparison is pretty hard. On one side, nazis got everything concentrated with worst atrocities all happening in basically less than 4 years, and what they did is pretty well researched and known. On the other, British and American empires last centuries and while probably never reaching the intensity of nazi atrocities* they ultimately caused way more suffering of which we still don’t even know all or even the most - for example even the number of murdered American Natives and Indians is wildly differeing between different research attempts. And we will never knew the sheer numbers of social murders caused by capitalist system supported by them.
*I wouldn’t be surprised if at least Brits in India did reach similar death/time ratio during the famines.
I usually say the three worst as British Empire, USA and Nazi Germany because the comparison is pretty hard. On one side, nazis got everything concentrated with worst atrocities all happening in basically less than 4 years, and what they did is pretty well researched and known. On the other, British and American empires last centuries and while probably never reaching the intensity of nazi atrocities* they ultimately caused way more suffering of which we still don’t even know all or even the most - for example even the number of murdered American Natives and Indians is wildly differeing between different research attempts. And we will never knew the sheer numbers of social murders caused by capitalist system supported by them.
*I wouldn’t be surprised if at least Brits in India did reach similar death/time ratio during the famines.