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Pope Francis kisses the feet of South Sudan President Salva Kiir April 11, 2019, at the conclusion of a two-day retreat at the Vatican for African nation's political leaders. The Rome-based Sant'Edigio Community brokered peace talks between the government of South Sudan and some opposition leaders in Rome Jan. 11 and 12, 2020, and an agreement took effect Jan. 15. (CNS/Vatican Media via Reuters)