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).
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.