Tourists ride a horse-drawn carriage to visit the inner city of Vienna, Austria, on June 27, 2020. A number of European countries recently started exiting border controls cautiously at different paces while striving to reduce tourism fallout. (Photo by Georges Schneider/Xinhua)
European countries start exiting border controls at different paces
A number of European countries recently started exiting border controls cautiously at different paces while striving to reduce tourism fallout.
Xinhua丨
June 28, 2020