A formation of air defense missiles takes part in a military parade celebrating the 70th founding anniversary of the People's Republic of China in Beijing, capital of China, Oct. 1, 2019. (Xinhua/Fan Peishen)
A formation of air defense missiles takes part in a military parade celebrating the 70th founding anniversary of the People's Republic of China in Beijing, capital of China, Oct. 1, 2019. (Xinhua/Fan Peishen)
