Russian State Duma Deputy Speaker Irina Yarovaya, Foreign Intelligence Service Director Sergei Naryshkin, State Duma Speaker Vyacheslav Volodin, Federation Council Speaker Valentina Matvienko, First Deputy Chief of Staff of the Presidential Executive Office Sergei Kiriyenko, Moscow Mayor Sergei Sobyanin, and Moscow Region Governor Andrei Vorobyov attend a joint meeting of United Russia's Supreme Council and General Council of the 23rd congress of the United Russia party at CSKA Arena in Moscow, Russia.