(FILES) In this file photo taken on July 7, 2018 President of South Sudan, Salva Kiir (R) shakes hands with arch-rival South Sudan's opposition leader Riek Machar (L) during peace talks at Uganda's statehouse in Entebbe where they were received by Ugandan President Yoweri Museveni (C). South Sudanese arch-foes signed a final power-sharing deal on August 5, 2018, aimed at ending a civil war that has killed tens of thousands of people and displaced millions in the world's youngest country. President Salva Kiir and his bitter rival Riek Machar were in neighbouring Sudan to sign the deal, under which the rebel leader is set to return to a unity government as the first of five vice presidents, an AFP correspondent there reported. / AFP PHOTO / SUMY SADURNI
