https://allthatsinteresting.com/king-leopold-ii-congo
https://allthatsinteresting.com/ota-benga
https://www.bbc.com/news/world-europe-53017188
https://en.wikipedia.org/wiki/Leopold_II_of_Belgium
https://en.wikipedia.org/wiki/International_African_Association
https://en.wikipedia.org/wiki/Henry_Morton_Stanley
https://en.wikipedia.org/wiki/Abir_Congo_Company
https://en.wikipedia.org/wiki/International_African_Association
https://waynesboroheritagefoundation.com/2018/02/william-henry-sheppard-missionary-adventurer-activist/
https://www.worldbank.org/en/country/drc/overview
https://en.wikipedia.org/wiki/E._D._Morel
https://digitalcollections.nypl.org/items/510d47dd-fd4b-a3d9-e040-e00a18064a99
https://www.wikiwand.com/en/Atrocities_in_the_Congo_Free_State#Media/File:StoryoftheCongoFreeState_280.jpg


Hochschild, Adam. King Leopold's Ghost: A Study of Greed, Terror, and Heroism in Colonial Africa. Papermac, 2000.