Tokyo 2020 Torch Relay Official Ambassador Ishihara Satomi (C) waves to the audience 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)