Shiodome

Now a redeveloped business district, Shiodome (literally "where the tide stops") was once an area of saltwater flats where the Meiji government built the Tokyo terminal in 1872—the original Shimbashi Station—on Japan's first railway line. By 1997, long after the JR had run out of use for the land, an urban renewal plan for the area evolved, and the land was auctioned off. Among the buyers were Nippon Television and Dentsu, the largest advertising agency in Asia.

In 2002, Dentsu consolidated its scattered offices into the centerpiece of the Shiodome project: a 47-story tower and annex designed by Jean Nouvel. With the annex, known as the Caretta Shiodome, Dentsu created an "investment in community": a complex of cultural facilities, shops, and restaurants that has turned Shiodome into one of the most fashionable places in the city.