Colombian President Juan Manuel Santos (L, front) shakes hands with commander in chief of the Revolutionary Armed Forces of Colombia (FARC), Timoleon Jimenez (R, front) during the signing ceremony of the final peace agreement reached by the Colombian government and FARC, in Cartagena, Colombia, on Sept. 26, 2016. Colombian President Juan Manuel Santos and FARC commander in chief, Timoleon Jimenez, signed a historic peace deal on Monday afternoon in the city of Cartagena, ending a 52-year conflict. (Xinhua/Jhon Paz)
