People wave as Pope Francis prepares to leave the St. Theresa Cathedral in Juba, South Sudan Saturday, Feb. 4, 2023. Pope Francis is in South Sudan on the second leg of a six-day trip that started in Congo, hoping to bring comfort and encouragement to two countries that have been riven by poverty, conflicts and what he calls a "colonialist mentality" that has exploited Africa for centuries. (AP Photo/Ben Curtis)