Tokyo (Japan), Dec 4th 2016. Three girls play with rackets at the beach in Tokyo's Odaiba area.
Odaiba is an artificial island in Tokyo Bay, across the Rainbow Bridge from central Tokyo. Initially built for defensive purposes in the 1850s, it was developed since the 1990s as a major residential and leisure area. With more than 35 millions inhabitants, Tokyo is the world’s most populous metropolitan area and largest urban economy.