1. Burj Khalifa the Burj Dubai :2,723 feet high with 163 floors.
2. Makkah Royal Clock Tower Hotel: Mecca, Saudi Arabia: 1,972 feet – 120 floors
3. One World Trade Center: New York, NY : 1,776 feet – 104 floors
4. Taipei 101: Taipei, Taiwan : 1,669 feet – 101 floors above ground and 5 below.
5. Shanghai World Financial Center: Shanghai, China : 1,614 feet – 101 floors.
6. International Commerce Centre: Hong Kong, China: 1,588 feet – 118 floors.
7. Petronas Towers: Kuala Lumpur, Malaysia: 1,483 feet – 88 floors.
8. Zifeng Tower: Nanjing, China : 1,480 feet – 89 floors.
9. Willis Tower: Chicago, Illinois The Sears Tower -: 1,451 feet - 22 floors
10. Kingkey 100: Shenzhen, China : 1,449 feet – 22 floors.
YouTube :Top Ten Tallest Buildings 2013 HD
