Wang Qishan (front, 4th R), Chinese Vice Premier and member of the World Expo 2010 Shanghai Organizing Committee, Yu Zhengsheng (middle, 3rd R), secretary of the Shanghai Municipal Committee of the Communist Party of China and director of the World Expo 2010 Shanghai Executive Committee and Vicente Gonzalez Loscertales (front, 1st R), secretary-general of the Bureau of International Expositions, attend a traveling exhibition of the Shanghai World Expo 2010 in Beijing, capital of China. [en.expo2010.cn]