Staffan de Mistura United Nations Special Envoy for Syria addresses a news briefing after a meeting of the Task Force for Humanitarian Access at the U.N. in Geneva, Switzerland, March 9, 2016. REUTERS/Denis Balibouse
Staffan de Mistura United Nations Special Envoy for Syria addresses a news briefing after a meeting of the Task Force for Humanitarian Access at the U.N. in Geneva, Switzerland, March 9, 2016. REUTERS/Denis Balibouse