Participants in a meeting of former U.S. and Russian envoys in Moscow on Sunday, March 31, 2013, include (from left) Alexander Vershbow, Thomas Pickering, Jack Matlock, James Collins and John Beyrle, all former U.S. ambassadors to Russia or the Soviet Union; (on the right side of the table) Vladimir Lukin, former Russian ambassador to the U.S.; Yuri Dubinin, former Soviet ambassador to U.S.; former Russian Ambassador to Poland Leonid Drachevsky; Sergei Rogov, director of the Institute for the U.S. and Canadian Studies; and Alexander Bessmertnykh, former Soviet ambassador to U.S.