Tokyo 2020 Torch Relay Official Ambassador Ishihara Satomi (L) rehearses passing the Olympic flame to a stand-in torchbearer during the Torch Relay rehearsal in Hamura, Tokyo, Japan, on Feb. 15, 2020. The Tokyo Organising Committee of the Olympic and Paralympic Games (Tokyo 2020) staged a rehearsal of the Tokyo 2020 Olympic Torch Relay on Saturday. (Xinhua/Du Xiaoyi)