A ceremony given in honour of a European visitor by Yuhi IV Musinga, Mwami (king) of Rwanda, in Kigali, Belgian Congo (now Rwanda), circa 1930. (Photo by Paul Popper/Popperfoto via Getty Images/Getty Images)
A ceremony given in honour of a European visitor by Yuhi IV Musinga, Mwami (king) of Rwanda, in Kigali, Belgian Congo (now Rwanda), circa 1930. (Photo by Paul Popper/Popperfoto via Getty Images/Getty Images)