Staffan de Mistura , UN Secretary-General's Special Envoy for Syria is seen during a joint press conference with Russia's Foreign Minister Sergei Lavrov (not seen) after their meeting at the Russian Foreign Ministry's guest house in Moscow, Russia on May 3, 2016.
{"Image ImageDescription": "MOSCOW, RUSSIA MAY 3: Staffan de Mistura , UN Secretary-General's Special Envoy for Syria is seen during  a joint press conference with Russia's Foreign Minister Sergei Lavrov (not seen) after their meeting at the Russian Foreign Ministry's guest house in Moscow, Russia on May 3, 2016. (Photo by Sefa Karacan/Anadolu Agency/Getty Images)", "Image Copyright": "2016 Anadolu Agency"}