Ibrahim Mahmoud Hamid (Front), Sudanese presidential assistant and head of the government negotiating delegation, speaks during a press conference in Khartoum, Sudan, on Feb. 5, 2018. The Sudanese government on Monday reiterated commitment to ceasefire at South Kordofan and Blue Nile areas. Sudan's negotiating delegation returned to the Sudanese capital Khartoum on Monday after participating in the most recent round of peace talks regarding the two areas. (Xinhua/Mohamed Khidir)