South Sudanese refugees with their American uncle Mangok Bol in

Mangok Bol, an American who resettled in the U.S. decades ago, walks with his nieces and nephews, South Sudanese refugees Thon Makech Mach 21, Magot Makech Mach 18, Ajoh Makech Mach 15 and Makuei Makech Mach 11, as he plans to bring them to join him, outside their rented apartment in Zimmerman, Kasarani district of Nairobi, Kenya December 15, 2023. REUTERS/Thomas Mukoya