Shanghai Cooperation Organization summit in Bishkek, Kyrgyzstan. Left to right: President Nursultan Nazarbayev of Kazakhstan, Chinese President Hu Jintao, President Kurmanbek Bakiyev of Kyrgyzstan, Russian President Vladimir Putin, and President Emomali Rakhmonov of Tajikistan and President Islam Karimov of Uzbekistan before signing joint documents following the Shanghai Cooperation Organization summit in Bishkek.