Kingdom Centre is 302.3 m skyscraper, a 99-story in Riyadh, Saudi Arabia. When completed in 2002, it overtook the 267-meter Faisaliyah Tower as the tallest tower in Saudi Arabia. It has since been handed and is now the 5th-tallest skyscraper in the country, whose tallest homes are the Abraj Al Bait Towers and the Capital Market Authority Tower. It is the arena's third-tallest building with a hollow after the Shanghai World Financial Center and the 85 Sky Tower in Taiwan. The tower became developed by way of Prince Al-Waleed bin Talal and designed by using the team of Ellerbe Becket and Omrania, who had been decided on through an international layout opposition. It is situated on a 100,000–rectangular-metre website and homes the 57,000-rectangular-meter Al-Mamlaka shopping mall, workplaces, the Four Seasons Hotel Riyadh, and luxury residences. The top 1/3 of the tower capabilities an inverted parabolic arch topped with the aid of a public sky bridge. The sky bridge is a 300-ton steel shape, taking the form of an enclosed hall with home windows on both facets. After paying the admission charges, traffic take two elevators to attain that level.