Photo taken on Nov. 28, 2020 shows a model of China's Five-hundred-meter Aperture Spherical radio Telescope (FAST) displayed during the 17th China-ASEAN Expo at Nanning International Convention and Exhibition Center in Nanning, south China's Guangxi Zhuang Autonomous Region. The expo runs from Nov. 27 to 30 in Nanning. (Xinhua/Lu Boan)
In pics: 17th China-ASEAN Expo in Nanning
Source: Xinhua| 2020-11-29 07:18:59|Editor: huaxia