Beijing: Visitors wearing protective face masks take a rest as they visit the Badaling Great Wall of China after it reopened for business following the new coronavirus outbreak in Beijing, China, Tuesday, March 24, 2020. Beijing’s city zoo and parts of the Great Wall of China have reopened to visitors who book in advance, as the capital slowly returns to normal amid a sharp fall in the number of new coronavirus cases. AP/PTI(AP24-03-2020_000281B)