Moscow says it was US that violated Open Skies Treaty, still willing to save pact essential to European security
6:18pm PDT - May 21st, 2020 open skies treaty - RTRussia will do everything in its power to salvage the Open Skies Treaty (OST) after the US signaled its intention to withdraw from one of the few remaining arms-control pillars, Moscow said, rejecting claims it violated the pact. Read Full Article at RT.com