UN Special Envoy for Syria Staffan de Mistura shows a picture of the ceremony welcoming the Syrian government and opposition delegations as he attends the press conference in Geneva, Switzerland on March 3, 2017. The UN Special Envoy for Syria said Friday that the latest round of Syria peace talks has yielded tangible progress, and that he plans to reconvene with delegations later this month for a fifth round of negotiations seeking to broker an end to the six-year conflict. (Xinhua/Xu Jinquan)
