File photo taken on Aug. 31, 2020 shows that the torches for the Tokyo 2020 Olympic and Paralympic Torch Relay are on display at Japan Olympic Museum in Tokyo, Japan. The route and schedule of the torch relay for the postponed Tokyo Olympic and Paralympic Games will remain as originally planned, the Tokyo 2020 organizers announced on Sept. 28, 2020. (Xinhua/Du Xiaoyi)

File photo taken on Feb. 15, 2020 shows that Tokyo 2020 Torch Relay Official Ambassador Ishihara Satomi (C) waves to the audience during the Torch Relay rehearsal in Hamura, Tokyo, Japan. The route and schedule of the torch relay for the postponed Tokyo Olympic and Paralympic Games will remain as originally planned, the Tokyo 2020 organizers announced on Sept. 28, 2020. (Xinhua/Du Xiaoyi)

File photo taken on July 23, 2020 shows a lantern containing Olympic flame in the Olympic Stadium, Tokyo, Japan. The route and schedule of the torch relay for the postponed Tokyo Olympic and Paralympic Games will remain as originally planned, the Tokyo 2020 organizers announced on Sept. 28, 2020. (Xinhua/Du Xiaoyi)

File photo taken on Feb. 15, 2020 shows that Tokyo 2020 Torch Relay Official Ambassador Ishihara Satomi (R) rehearses passing the Olympic flame to a stand-in torchbearer during the Torch Relay rehearsal in Hamura, Tokyo, Japan. The route and schedule of the torch relay for the postponed Tokyo Olympic and Paralympic Games will remain as originally planned, the Tokyo 2020 organizers announced on Sept. 28, 2020. (Xinhua/Du Xiaoyi)

File photo taken on July 23, 2020 shows a lantern containing Olympic flame in the Olympic Stadium, Tokyo, Japan. The route and schedule of the torch relay for the postponed Tokyo Olympic and Paralympic Games will remain as originally planned, the Tokyo 2020 organizers announced on Sept. 28, 2020. (Xinhua/Du Xiaoyi)

File photo taken on Aug. 31, 2020 shows the Olympic flame in a lantern displayed at Japan Olympic Museum in Tokyo, Japan. The route and schedule of the torch relay for the postponed Tokyo Olympic and Paralympic Games will remain as originally planned, the Tokyo 2020 organizers announced on Sept. 28, 2020. (Xinhua/Du Xiaoyi)

File photo taken on Feb. 15, 2020 shows that Tokyo 2020 Torch Relay Official Ambassador Ishihara Satomi (C) reacts during the Torch Relay rehearsal in Hamura, Tokyo, Japan. The route and schedule of the torch relay for the postponed Tokyo Olympic and Paralympic Games will remain as originally planned, the Tokyo 2020 organizers announced on Sept. 28, 2020. (Xinhua/Du Xiaoyi)

File photo taken on Aug. 2, 2019 shows a part of the J-Village National Training Centre where the Tokyo 2020 Torch Relay will start, in Fukushima Prefecture, Japan. The route and schedule of the torch relay for the postponed Tokyo Olympic and Paralympic Games will remain as originally planned, the Tokyo 2020 organizers announced on Sept. 28, 2020. (Xinhua/Du Xiaoyi)

File photo taken on July 23, 2020 shows that a lantern containing Olympic flame is seen during a ceremonial event to mark a year-to-go until the start of the postponed Tokyo 2020 Olympic, at the Olympic Stadium in Tokyo, Japan. The route and schedule of the torch relay for the postponed Tokyo Olympic and Paralympic Games will remain as originally planned, the Tokyo 2020 organizers announced on Sept. 28, 2020. (Xinhua/Du Xiaoyi)