(Xinhua Photo). This handout photograph released by The European Southern Observatory on March 24, 2021, shows the polarised view of the black hole in the Messier 87 (M87) galaxy, with lines marking the orientation of polarisation, which is related to the magnetic field around the shadow of the black hole by The Event Horizon Telescope (EHT) collaboration. (Photo/Agencies) |
City view of China's Chongqing MunicipalityChina's tourism market embraces robust recovery over May Day holidayChina's tourism sector embraces continuous recoveryXi's Speech at CPC in Dialogue with World Political Parties HighCanada's tourism spending sharply down in 2020Scenery of Nujiang valley in China's YunnanMinjiang River estuary nature reserve in Fujian, SE ChinaCanada's tourism spending sharply down in 2020Canada's tourism spending sharply down in 2020Xi's Article on New Development Pattern to Be Published