Delegations from the Syrian government and the political opposition have arrived in the Russian city of Sochi for talks on the war in Syria, which are spearheaded by Russia, Turkey and Iran.
Aljazeera: Syria talks led by Russia, Iran and Turkey revived in Sochi
Russian Foreign Minister Sergei Lavrov (L) speaks with UN Special Envoy for Syria Staffan de Mistura during their meeting in Moscow on April 20, 2018.