In this Dec. 15, 2018, photo released by Xinhua News Agency, invited guests take photos of the Boeing 737
Max 8 airplane deliver to Air China during a ceremony at Boeing Zhoushan 737 Completion and Delivery
Center in Zhoushan, east China’s Zhejiang Province. China’s civilian aviation authority has ordered all
Chinese airlines to ground their Boeing 737 Max 8 planes on Monday, March 11, 2019 after one of the
aircraft crashed in Ethiopia. The authority said the one-day action was made out of safety concerns
because the crash was similar to one in Indonesia last year.