December 20, 2011. Russia's President Dmitri Medvedev, background, second right, during the informal CIS summit held in Kremlin. Background, from left: Belarusian President Alexander Lukashenko, Kazakh President Nursultan Nazarbayev, Kyrgyz President Almazbek Atambayev; background, right: executive committee's chairman - CIS Executive Secretary Sergei Lebedev; foreground, from left: Armenian President Serzh Sargsyan, Azerbaijan President Ilkham Aliyev.
