Although this summer's Tokyo Olympics and Paralympics were postponed by about a year due to the new coronavirus pandemic, the lingering question is whether the global health crisis will be under control by then.

The capital is facing a mounting challenge following the first Olympic postponement in history, with local organizers confronted with the task of reworking the preparations of the last six years.

The International Olympic Committee and the local organizers agreed Monday that the Tokyo Olympics, originally set to open on July 24 this year, will run between July 23 and Aug. 8, 2021, followed by the Paralympics from Aug. 24 to Sept. 5.