Silk Road culture heritage: Dunhuang Mogao Caves in Gansu

These are the Dunhuang Mogao Caves in Dunhuang city of northwest China's Gansu Province. The location of Dunhuang along the ancient Silk Road between Central Asia and China made it a stopping point for religious travels. The ancient Silk Road culture is felt wherever you go in this modern city. [Photo by Guan Weiwei/China.org.cn]