|Kingdom Tower in Saudi Arabia|
Number 5 is the Kingdom Tower in Saudi Arabia. Upon its expected completion in 2017, it will have an approximate height of 3,280 feet, making it the tallest building in the world. With a budget of nearly $1.2 billion, the tower will have more than 160 floors, including apartments, office space, and condos.
|The Falconcity of Wonders in Dubai|
|The Shanghai Tower in Shanghai, China|
|the Crystal Island in Moscow, Russia|
|The 1 World Trade Center, New York city|