Tourists go sightseeing in Istanbul, Turkey on July 6, 2019. (Xinhua/Xu Suhui)
Beautiful scenery of Nam Co Lake in China's Tibet
Scenery of Encheng National Nature Reserve in south China's Guangxi
Scenery of Xinshi Town in E China's Zhejiang
"Hubei Day" kicks off at horticultural expo
In pics: landscape inside Xueyu Cave in China's Chongqing
Salt harvested in Tangshan, north China's Hebei
In pics: lotus at park in Hebei
Aerial view of salt lake in Yuncheng, north China's Shanxi
