Tourists vist Crescent Lake scenic area in Dunhuang City, northwest China's Gansu Province, on May 19, 2019, China Tourism Day. (Xinhua/Zhang Xiaoliang)
China Tourism Day marked nationwide
Source: Xinhua| 2019-05-20 07:47:16|Editor: Liangyu
Tourists vist Crescent Lake scenic area in Dunhuang City, northwest China's Gansu Province, on May 19, 2019, China Tourism Day. (Xinhua/Zhang Xiaoliang)
