The completion and commissioning ceremony for the BeiDou Navigation Satellite System (BDS-3) is held at the Great Hall of the People in Beijing, capital of China, July 31, 2020. (Xinhua/Yan Yan)
Xi attends completion, commissioning ceremony for BDS-3 system
Source: Xinhua| 2020-07-31 11:17:27|Editor: huaxia
