Visitors watch the ectype of No. 275 cave of the Mogao Cave in the Chinese Culture Center of Paris, France, Nov. 18, 2008. An exhibition named "Treasures of Dunhuang--One Thousand Years of Buddhist art--from 4th to 14th Century" held by China's Gansu provincial government, Chinese Culture Center and Guimet Museum, opens to media on Wednesday. The exhibition will open to the public on Nov. 21, 2008 and end on Feb. 28, 2009.