![](http://www.ecns.cn/hd/2019/07/22/b3e690412cd24980aa525e6f6edee8bd.jpg)
An employee of Toyota Motor Corp. demonstrates Tokyo 2020 mascot robot Miraitowa which will be used to support the Tokyo 2020 Olympic and Paralympic Games, during a press preview in Tokyo, Japan, July 18, 2019. (Photo/Agencies)
![](http://www.ecns.cn/hd/2019/07/22/af06f94251184302b932c2f96bbd35fb.jpg)
An employee of Toyota Motor Corp. displays Tokyo 2020 mascot robots Miraitowa and Someity which will be used to support the Tokyo 2020 Olympic and Paralympic Games, during a press preview in Tokyo, Japan, July 18, 2019. (Photo/Agencies)
![](http://www.ecns.cn/hd/2019/07/22/3893b6bf4a934ce28b202d193798a9b4.jpg)
Toyota Motor Corp. demonstrates Tokyo 2020 mascot robot Miraitowa which will be used to support the Tokyo 2020 Olympic and Paralympic Games, during a press preview in Tokyo, Japan, July 18, 2019. (Photo/Agencies)