При каком президенте Китая проходили XXIX летние Олимпийские игры?
Liu Qi, the head of the Beijing Olympic Organizing Committee, gave a speech in Mandarin welcoming the athletes. His Excellency Count Rogge, the President of the International Olympic Committee, followed with a speech in English, praising the Chinese for their warm reception and effort. The Count urged the athletes to "have fun" and to reject doping and performance enhancement drugs. This reminder was reiterated in French. Afterward, Hu Jintao, the paramount leader of China, formally announced the opening of the 2008 Summer Olympics by speaking in Mandarin: 
Hu Jintao