What are the top 10 tallest buildings in world?

Here are the top 10 tallest buildings in the world, ranked by their architectural height:

1. Burj Khalifa - Dubai, United Arab Emirates (829.8 meters)

2. Merdeka 118 - Kuala Lumpur, Malaysia (678.9 meters)

3. Shanghai Tower - Shanghai, China (632 meters)

4. Abraj Al-Bait Clock Tower - Mecca, Saudi Arabia (601 meters)

5. Ping An Finance Center - Shenzhen, China (599.1 meters)

6. Lotte World Tower - Seoul, South Korea (555 meters)

7. One World Trade Center - New York City, United States (541 meters)

8. CTF Finance Centre - Guangzhou, China (530 meters)

9. China Zun - Beijing, China (528 meters)

10. Petronas Towers - Kuala Lumpur, Malaysia (451.9 meters)

These heights include the architectural spires and antennas, but not the flagpoles.