Tokyo 2020 unveils Mascot-type robots to welcome athletes and guests

Mascot Miraitowa (1st L) introduces mascot robot Miraitowa during the Tokyo 2020 mascot robots unveiling event in Tokyo, Japan, on July 22, 2019. Tokyo 2020 Mascot-type robots will welcome athletes and guests at Games venues and other Games-related locations with human-like movements. (Xinhua/Du Xiaoyi)