A tourist visits the Death Valley National Park in the United States, Jan. 11, 2020. (Xinhua/Wu Xiaoling)
Winter scenery of Wufeng international ski park in China's Hubei
Black-necked cranes seen in river valleys of Lhasa, China's Tibet
World's largest radio telescope starts formal operation
In pics: ice sculptures at Harbin Ice and Snow World
Scenery of snow-covered terraced fields in north China's Hebei
View of Feicui Lake scenic area after snowfall in east China's Anhui
Stamps marking Year of Rat on lunar Chinese calendar issued in Macao
Tourism and New Year shopping festival held in Nanning