A Tokyo 2020 Olympic Games Organizing staff mops the floor in front of the climbing wall in the test event of Speed Climbing in preparation for the Tokyo 2020 Olympic Games at Aomi Urban Sports Park Friday, March 6, 2020, in Tokyo. The recent outbreak of the coronavirus has forced them to cancel or postpone several. But they allowed a sport climbing event on Friday to go ahead, with a few restrictions: like the absence of elite athletes. (AP Photo/Eugene Hoshiko), APTOPIX