The world in photos: Aug 15- Aug 21

Updated: 2016-08-22 09:45

(chinadaily.com.cn)

The world in photos: Aug 15- Aug 21

Democratic presidential nominee Hillary Clinton welcomes Vice President Joe Biden as he disembarks from Air Force Two for a joint campaign event in Scranton, Pennsylvania, August 15, 2016. [Photo/VCG]

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