Tokyo Olympics organizers, IOC say preparation of Games "firmly on track"

John Coates, the Chairman of International Olympic Committee (IOC) Coordination Commission for the Olympic Games Tokyo 2020, attends the IOC - Tokyo 2020 joint press conference for the 10th Project Review meeting between the IOC and the Tokyo Organising Committee of the Olympic and Paralympic Games (Tokyo 2020) in Tokyo, Japan, on July 23, 2019. (Xinhua/Du Xiaoyi)