Sudanese refugees from the Tandelti area shelter in Koufroun, Chad, near Echbara, on April 30, 2023. - The two warring Sudanese forces on April 30, 2023, announced the extension of an existing ceasefire for a further 72 hours -- the latest of multiple truces that have largely been violated by both sides. (Photo by Gueipeur Denis SASSOU / AFP)