Congolese presidential candidate Moise Katumbi greets supporters after casting his vote at the Bwakya School polling station in Lubumbashi on December 20, 2023. Millions of Congolese head to the polls on December 20, 2023 in a high-stakes presidential election pitting the incumbent President Felix Tshisekedi against a fragmented opposition. (Photo by Patrick Meinhardt / AFP)