Chairman of Sudan's Sovereign Council Abdel Fattah al-Burhan (L) and South Sudan's President Salva Kiir wave to people at the signing ceremony of the peace deal in Juba, South Sudan, Oct. 3, 2020. The Sudanese government and armed groups on Saturday signed a final peace deal in South Sudan's capital Juba to end armed conflicts. (Photo by Denis Elamu/Xinhua)