The Olympic rings are seen behind a fence in Tokyo's Odaiba district on March 25, 2020, the day after the historic decision to postpone the 2020 Tokyo Olympic Games. - Japan on March 25 started the unprecedented task of reorganising the Tokyo Olympics after the historic decision to postpone the world's biggest sporting event due to the COVID-19 coronavirus pandemic that has locked down one third of the planet. (Photo by Behrouz MEHRI / AFP)