World tallest building Saudi Arabia's Jeddah Tower surpasses Burj Khalifa

Soon world will get its newest tallest building. Saudi Arabia is building a 3,280-feet tall Kingdom Tower that will leave behind the Burj Khalifa, which currently stands at a height of 2,716 feet. A $8.4 billion deal has been signed with Jeddah Investment Company and Alinma Investment. The Jeddah Tower is set for completion in 2020.