The United Nations Special Envoy for Syria Staffan de Mistura (2nd L) meets with Syria's opposition delegation leader Nasr al-Hariri (1st R) in Geneva, Switzerland, on March 24, 2017. The United Nations Special Envoy for Syria Staffan de Mistura on Friday held bilateral discussions with rival Syrian delegations involved in the latest round of peace talks seeking to broker a political end to the six-year Syrian crisis. (Xinhua/POOL/Denis Balibouse)
