A man walks by closed shops in the old city of Sanaa, Yemen, on Nov. 15, 2018. (Xinhua/Mohammed Mohammed)
J-20 fighters join Airshow China to commemorate 69th anniv. of PLA Air Force
Scenery of Lugu Lake in China's Yunnan
Shaolin Kung Fu show warmly applauded in Houston
Giant panda plays outdoors after snowfall in NE China
Monkeys play at Huaguo Mountain Scenic Area in Lianyungang, E China
Traditional festival celebrated in SW China's Yunnan
Ground military equipments displayed during Airshow China in Zhuhai
Airshow China opens in south China's Zhuhai