
This artist’s rendering shows a large fountain to be completed by March in Odaiba, an artificial island in Tokyo Bay. (Tokyo Metropolitan Government)
Nikkei staff writers
January 10, 2026 08:26 JST
TOKYO — From a giant waterfront fountain to new skyscrapers, the latest developments in Greater Tokyo signal both an urban growth push and a recalibration of how the capital manages the influx of international tourists.

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