
The aerial photo taken on August 2, 2008 shows the Ming Tomb Reservoir in Beijing, China. The triathlon competition of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)

The aerial photo taken on August 2, 2008 shows the China Agricultural University Gymnasium in Beijing, China. The wrestling competition of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)

The aerial photo taken on August 2, 2008 shows the Beijing University of Aeronautics & Astronautics Gymnasium in Beijing, China. The weightlifting competition of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)

The aerial photo taken on August 2, 2008 shows the Beijing Workers' Gymnasium in Beijing, China. The boxing competition of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)

The aerial photo taken on August 2, 2008 shows the Yingdong natatorium and Olympic Sports Center Gymnasium in Beijing, China. The water polo, handball and modern pentathlon competitions of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)

The aerial photo taken on August 2, 2008 shows the Beijing Science and Technology University Gymnasium in Beijing, China. The judo and taekwondo competitions of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)

The aerial photo taken on August 2, 2008 shows the Beijing Workers' Stadium in Beijing, China. The men's and women's football competition of the Beijing 2008 Olympic Games will be held there. (Xinhua/Chen Kai)

The aerial photo taken on August 2, 2008 shows the Peking University Gymnasium, in Beijing, China. The table tennis competition of the Beijing 2008 Olympic Games will be held there. (Xinhua/Chen Kai)

The aerial photo taken on August 2, 2008 shows the National Indoor Stadium in Beijing, China. The artistic gymnastics, trampoline, handball competitions of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)

The aerial photo taken on August 2, 2008 shows the Beijing Institute of Technology Gymnasium in Beijing, China. Part of the volleyball competition of the Beijing 2008 Olympic Games will be held there. (Xinhua/Chen Kai)

The aerial photo taken on August 2, 2008 shows the National Aquatics Center, namely the Water Cube, in Beijing, China. The swimming and diving competitions of the Beijing 2008 Olympic Games will be held there. (Xinhua/Chen Kai)

The aerial photo taken on August 2, 2008 shows the Olympic Sports Center Stadium in Beijing, China. The modern pentathlon competition of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)

The aerial photo taken on August 2, 2008 shows the Chaoyang Park Beach Volleyball Ground in Beijing, China. The beach volleyball competition of the Beijing 2008 Olympic Games will be held there. (Xinhua/Chen Kai)

The aerial photo taken on August 2, 2008 shows the National Stadium, also known as the Bird's Nest, in Beijing, China. The athletics competition and men's football final of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)

The aerial photo taken on August 2, 2008 shows the Beijing University of Technology Gymnasium in Beijing, China. The badminton and rhythmic gymnastics competitions of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)

The aerial photo taken on August 2, 2008 shows the National Stadium, also known as the Bird's Nest, in Beijing, China. The athletics competition and men's football final of the Beijing 2008 Olympic Games will be held there. (Xinhua/Guo Dayue)