1. Top 10 Tallest Buildings in the World

2. Burj Khalifa Dubai, United Arab Emirates 2,723 feet (Fact: The Aegon Building in Louisville is the tallest building in Kentucky. It is 549 feet tall. It would take almost 5 Aegons to equal 1 Burj Khalifa.)

3. Mecca Royal Clock Tower Mecca, Saudi Arabia 1,972 feet FYI – Mecca is the birthplace of Muhammed (the last prophet according to Muslims).

4. Shanghai Tower Shanghai, China This building is not yet completed. It will be completed by the end of 2014.

5. One World Trade Center New York, New York 1,776 feet http://blogs.wsj.com/metropolis/2014 /03/25/world-trade-center- parachuters-arrested/ (Base Jumping Video)

6. Taipei 101 Taipei, Taiwan

7. Shangai World Financial Center Shangai, China FYI – This building is right next to Shanghai Tower, the #2 building.

8. International Commerce Center Hong Kong

9. Petronas Towers Kuala Lumpur, Malaysia

10. Zifeng Tower Nanjing, China

11. Willis Tower Chicago, Illinois 1,450 feet