Shanghai Tower is the world's third-tallest structure behind a building that reached its full height in which year ?
Tokyo Skytree Tokyo Skytree (東京スカイツリー , Tōkyō Sukaitsurī ) is a broadcasting, restaurant, and observation tower in Sumida, Tokyo, Japan. It became the tallest structure in Japan in 2010 and reached its full height of 634.0 m in March 2011, making it the tallest tower in the world, displacing the Canton Tower, and the second tallest structure in the world after the Burj Khalifa (829.8 m/2,722 ft).
Nishi-Shinjuku 3-Chōme Redevelopment The Nishi-Shinjuku 3-Chōme Redevelopment (西新宿三丁目西地区市街地再開発 ) is a large proposed redevelopment project in Nishi-Shinjuku, Tokyo, Japan. The proposal includes a 77-story office tower, two 66-floor and one 50 floor residential towers. The 77-story office tower, called East Office Tower (東オフィス棟), is set to rise 338 m and become Japan's tallest building, taking the title away from the Abeno Harukas in Osaka. The office tower would also become Japan's first supertall skyscraper over 300 m . Two identical 66-floor residential towers, called North Residential Tower (北住宅棟) and South Residential Tower (南住宅棟) will rise 245 m . The third and shortest residential building, West Residential Tower (西住宅棟), will rise 190 m and contain 50 residential floors. The entire complex was slated for completion in 2010, but as of 2010, plans for the complex are still on hold for unannounced reasons.