1. Kingdom Tower | Country: Saudi Arabia
The project is expected to be complete in 2019. After it’s done it will be one of the tallest buildings in the world with a height of 3,304 feet.
2. Azerbaijan Tower | Country: Azerbaijan
Azerbaijan Tower (left), Kingdom Tower (right). 3,445 feet, estimated completion 2019.
3. The Cobra Towers | Country: Kuwait
The plan was to start constructing this building in 2008, but it’s on hold now.
4. Suzhou Zhongnan Center | Place: Suzhou, China
Suzhou Zhongnan Center (left), Dubai One Tower (right).
2,392 feet, estimated completion 2020. Under construction since 2014. Ihis structure is estimated to cost $4.46 billion and it will be the tallest building in China once completed.