http://community.dewereldmorgen.be/blog/janu/2017/04/28/the-american-indian-holocaust-known-as-the-500-year-war-and-the-worlds-longest-holocaust-in-the-history-of-mankind

https://espressostalinist.com/genocide/native-american-genocide

https://maoistrebelnews.com/2012/03/16/1-6-billion-killed-by-capitalism/

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