TOPSHOT – South Sudanese wait for the arrival of South Sudan’s President at Juba International Airport in Juba on June 22, 2018. – South Sudan’s President Salva Kiir returns from Ethiopia’s capital Addis Ababa after a face-to-face meeting with the opposition leader Riek Machar for the first time in almost two years on efforts to end a five-year civil war. (Photo by Akuot Chol / AFP)