Final competition of CGAIEC kicks off in Qingdao

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Participants view the entries exhibited during the final competition of the 2019 China General Aviation Innovation and Entrepreneurship Competition (CGAIEC) in Qingdao, east China's Shandong Province, Nov. 22, 2019. The final competition of CGAIEC kicked off here on Friday. (Xinhua/Li Ziheng)

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