Visitors undergo a temperature check as they arrive at the National Museum of Korea in Seoul on July 23, 2020. - Cultural venues in Seoul have re-opened following a slowdown in COVID-19 coronavirus infections, emerging from lockdown for the second time since the start of the pandemic after an uptick in local cases in late May. As part of virus-related restrictions on visitor numbers, Seoul's National Museum of Korea is operating a reservation system allowing up to 200 visitors into exhibitions in two-hour viewing sessions. (Photo by Ed JONES / AFP) (Photo by ED JONES/AFP via Getty Images)