Supporters of president Felix Tshisekedi gather during a final rally ahead of the presidential elections, in Kinshasa, Democratic Republic of the Congo, Monday, Dec. 18, 2023. Tshisekedi says he has confidence Wednesday's vote will be rolled out credibly, as tensions mount that a severe lack of electoral preparation could throw the conflict-riddled nation into disarray. (AP Photo/Samy Ntumba Shambuyi)