A woman working staff member of Guinness World Records issues the certificate to the organizer of a robot dancing activity at the main venue for 2016 Qingdao International Beer Festival in Huangdao District of Qingdao, east China's Shandong Province, July 30, 2016. In total 1,007 robots danced together more than one minute here Saturday, setting a new Guinness World Record. (Xinhua/Yu Fangping)
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