Malik Agar (R), chairman of the rebel Sudan People's Liberation Movement (SPLM)/northern sector, the Special Representative of the UN Secretary-General (SRSG) for Children and Armed Conflict Leila Zerrougui (C) and UNICEF Sudan Representative Abdullah A. Fadil sign an Action Plan to end and prevent the recruitment and use of children in conflict in Geneva, Switzerland, Nov. 23, 2016. (Xinhua/Xu Jinquan)