![](http://www.ecns.cn/hd/2020/02/12/2e4d8680e813491799cfbf9a366b9a21.jpg)
The Olympic rings are displayed on a floating barge at Odaiba Marine Park in Tokyo, Japan on February 10, 2020. Rainbow Bridge and Tokyo Tower are visible in the background. (Photo/Agencies)
![](http://www.ecns.cn/hd/2020/02/12/4de81b46de3a4a03afdb0d8241f30f43.jpg)
The Olympic rings are displayed on a floating barge at Odaiba Marine Park in Tokyo, Japan on February 10, 2020. Rainbow Bridge and Tokyo Tower are visible in the background. (Photo/Agencies)
![](http://www.ecns.cn/hd/2020/02/12/be765e6b5271462f82fb9a08fbebe99c.jpg)
The Olympic rings are displayed on a floating barge at Odaiba Marine Park in Tokyo, Japan on February 10, 2020. Rainbow Bridge and Tokyo Tower are visible in the background. (Photo/Agencies)