(L-R) Presidents Kurmanbek Bakiyev of Kyrgyzstan, Islam Karimov of Uzbekistan, Nursultan Nazarbayev of Kazakhstan, Hu Jintao of China, Emomali Rakhmon of Tajikistan, Dmitry Medvedev of Russia and Hamid Karzai of Afghanistan pose for a picture before the Shanghai Cooperation Organization (SCO) summit in Dushanbe August 27, 2008. [Agencies]