https://en.wikipedia.org/wiki/Slavery_in_Africa https://www.theepochtimes.com/the-truth-about-the-12-5-million-black-slaves-kidnapped-out-of-africa-larry-elder_3840687.html?&utm_medium=LarryElder&utm_source=others&utm_campaign=BlackSlaves&utm_content=6-02-2021 http://www.santosebeatoscatolicos.com/2015/12/sao-carlos-lwanga-e-companheiros.html
