As the Russian senior diplomat reiterated, Moscow proceeds from the understanding that agreements on the Ukrainian settlement must eliminate the root causes of the conflict and be durable in nature MOSCOW, February 16. /TASS/. Russia is working to find common ground in relations with the US, despite all problems, Russian Deputy Foreign Minister Sergey Ryabkov said during the presentation of a special issue of the magazine Russkaya Mysl (Russian Thought) dedicated to Russian-US relations. Moscow