Chinese President Hu Jintao watches the launch of Tiangong-1 space lab module at Beijing Aerospace Control Center in Beijing, capital of China, Sept. 29, 2011. Other members of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, including Wu Bangguo, Jia Qinglin, Li Changchun, Xi Jinping, Li Keqiang and Zhou Yongkang, are also present. (Xinhua/Rao Aimin)