2008-09-29 16:23:23

Actors and actresses perform a dance during an soiree at the Ningxia People's Hall in Yinchuan, capital of northwest China's Ningxia Hui Autonomous Region, on Sept. 28, 2008. A soiree marking the 50th founding anniversary of Ningxia Hui Autonomous Region named "Colorful Ningxia" was held here on Sunday night. (Xinhua/Wang Peng)