Japan is a country surrounded by the sea, so there are many projects and inventions, histories around the sea.
But in Tokyo, I cannot pick up one of the similar projects. So I would like to choose one of the nearest cities of Tokyo which is Yokohama. This city is also well known in Japan and have a lot of histories related to the sea side.
This project, Minato Mirai 21(means "Harbor Future 21") is a large urban development. This project was planned to reform the center part of Yokohama. This part used to be shipbuilding place and the freight depots. Also this was a plan for Tokyo. With this project, they tried to ease the heavy concentration of business and population in Tokyo. So not only reforming this site, they also connected the transportation to the traffic of Tokyo.
In this project, many things were planned new. They placed some business districts and also residential spaces too. So this place was created as another brand new city for both visiting and living. Offices, parks, museums, hotels, hospitals, streets and so on. This project has been started since 1983 and still continuing. Now people live in Tokyo even visit this place. And the biggest reason is this place is located by the sea.
The meaning of the project is different from Vila Olimpica, but I think the urban scale reforming of the sea side will be the strong connection to the neighborhoods. Maybe Vila Olimpica is not working as a perfect connecion but still it is an entrance for the sea side and I think all of the things are not wasted. And having some connection with the natural environment element, architecture will be necessary between human and the nature.