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
An Australian Defence Force F-35 performs during the Australian International Airshow and Aerospace & Defence Exposition at the Avalon Airport, Melbourne, on Feb. 28, 2019. (Xinhua/Bai Xuefei)
An Australian Defence Force F-35 performs during the Australian International Airshow and Aerospace & Defence Exposition at the Avalon Airport, Melbourne, on Feb. 28, 2019. (Xinhua/Bai Xuefei)