FILE - South Sudanese refugees Victoria Sunday, 5, center, and brother Abraham Wani, 7, right, sit by a tree waiting to be taken to a transit center, after crossing from Congo to Uganda at the Saliamusala crossing, near Kuluba, in northern Uganda Thursday, June 8, 2017. The number of people forced to flee conflict, violence, human rights violations and persecution has crossed the milestone of 100 million for the first time on record, propelled by the war in Ukraine and other deadly conflicts, The U.N. refugee agency said Monday, May 23, 2022. (AP Photo/Ben Curtis, File