A carrier rocket carrying the last satellite of the BeiDou Navigation Satellite System (BDS) blasts off from the Xichang Satellite Launch Center in southwest China's Sichuan Province, June 23, 2020, marking the completion of the deployment of its own global navigation system. (Xinhua/Jiang Hongjing)
In pics: China's science and technology achievements in 2020
Source: Xinhua| 2020-12-18 17:51:52|Editor: huaxia