Boys and girls, representing China's 56 ethnic groups, pose in front of the National Stadium, or "Bird's Nest", June 19, 2008. These 56 ambassadors of China's 56 ethnic groups, most with a physical disability, will enjoy the host city in a five-day "Olympic Tour" event until June 23.

Boys and girls, representing China's 56 ethnic groups, pose in front of the National Aquatic Center, or "Water Cube", June 19, 2008. These 56 ambassadors of China's 56 ethnic groups, most with a physical disability, will enjoy the host city in a five-day "Olympic Tour" event until June 23.

(Xinhua News Agency June 20, 2008)