Shanghai Tower is the world's third-tallest structure behind a building that reached its full height in which year ?
Shanghai Tower The Shanghai Tower () is a 632 m , 128-story megatall skyscraper in Lujiazui, Pudong, Shanghai. As of 2015, it is the world's tallest building, by height to highest usable floor (Level 127, 587.4 m). It also has the world's highest observation deck within a building or structure (Level 121, 561.25 m), and the world's fastest elevators at a top speed of 20.5 m/s (74 km/h; 46 mph ). It is the world's second-tallest building by height to architectural top (behind Dubai's Burj Khalifa, 828 m) and the world's third-tallest structure (behind Tokyo Skytree, 634 m).
China Resources Headquarters China Resources Headquarters (Chinese:华润总部大厦), colloquially known as the Spring Bamboo (Chinese:春笋), is a 392 m supertall skyscraper in Houhai, Nanshan, Shenzhen, Guangdong, China. Construction started in 2012, the building topped out on July 1, 2016 and is expected to be fully completed in 2017. Upon completion, it will surpass Shun Hing Square to be the 3rd tallest building in Shenzhen.