Russian Foreign Minister Sergey Lavrov, 2nd left, gestures speaking to Turkey's Deputy Foreign Minister Sedat Onal, 2nd right, and Iran's Assistant Foreign Minister for Arab and African Affairs Hossein Jaberi Ansari, right, during their talks in Moscow, Russia, October 24, 2018 as Russian Deputy Foreign Minister Sergey Vershinin, left, and Presidential Envoy for Syria Alexander Lavrentyev, 4th left, attend the meeting. Moscow is preparing the new summit of the Astana troika – namely Russia, Turkey and Iran – on the Syrian settlement, Russian Foreign Minister Sergey Lavrov said Wednesday.