A member of the security personnel wears a sign that reads “In order to prevent infection, please refrain from watching”, along the route before the start of the Hokkaido-Sapporo Marathon Festival 2021, a half-marathon and a 10K race which is a test event for the Tokyo 2020 Olympics marathon race, amid the coronavirus disease (COVID-19) outbreak, in Sapporo, Hokkaido, Japan on May 5, 2021. (Photo by Issei Kato/Reuters)
