
Performers in Terracotta Warrior costumes parade through the downtown of East China's Shanghai on Saturday, April 10, 2010, to promote tourism to the city of Xi'an before the 2010 Expo. The capital city of northwestern China's Shaanxi Province is one of the oldest cities in Chinese history. It is famous for its Terracotta Warriors, created during the Qin Dynasty (221BC-207BC) [Photo: chinanews.com]

Performers in Terracotta Warrior costumes parade through the downtown of East China's Shanghai on Saturday, April 10, 2010, to promote tourism to the city of Xi'an before the 2010 Expo. The capital city of northwestern China's Shaanxi Province is one of the oldest cities in Chinese history. It is famous for its Terracotta Warriors, created during the Qin Dynasty (221BC-207BC) [Photo: chinanews.com]

Performers in Terracotta Warrior costumes parade through the downtown of East China's Shanghai on Saturday, April 10, 2010, to promote tourism to the city of Xi'an before the 2010 Expo. The capital city of northwestern China's Shaanxi Province is one of the oldest cities in Chinese history. It is famous for its Terracotta Warriors, created during the Qin Dynasty (221BC-207BC) [Photo: chinanews.com]

Performers in Terracotta Warrior costumes parade through the downtown of East China's Shanghai on Saturday, April 10, 2010, to promote tourism to the city of Xi'an before the 2010 Expo. The capital city of northwestern China's Shaanxi Province is one of the oldest cities in Chinese history. It is famous for its Terracotta Warriors, created during the Qin Dynasty (221BC-207BC) [Photo: chinanews.com]