These are the 10 current tallest buildings

10A.(tie) Willis or Sears Tower, Chicago, USA (442 meters)

1973

10B.(tie) KK100, Shenzhen, China (442 meters)

2011

9. Zifeng Tower, Nanjing, China (450 meters)

2010

8. Petronas Towers 1 and 2, Kuala Lumpur, Malaysia (452 meters)

1998

7. International Commerce Center, Hong Kong, China (484 meters)

2010

6.Shanghai World Financial Center, Shanghai, China (492 meters)

2008

5.Taipei 101, Taipei, Taiwan (509 meters)

2004

4.One world trade center (a.k.a. freddom tower), New York, USA (541 meters)

2014

3. Makkah Royal Clock Tower Hotel, Mecca, Saudi Arabia (601 meters)

2012

2. Shanghai Tower, Shanghai, China (632 meters)

2014

1. Burj Khalifa, Dubai, UAE (828 meters)

2010

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These are some of many buildings that will beat the Burj Khalifa

WARNING: Most of these buildings are just visions and some of them are canceled, so don't tell me comments like "Dude, this will never exist! It's way too high and crazy!" It still has a small chance to exist in your lifetime.

I hope you read this before checking the other sections

From 829 to 999 meters

Sky city (J220), Changsha, China (838 meters)

Millenium Tower, Tokyo, Japan (840 meters)
Erehwon Center, Chicago, USA (860 meters)

Unfortunately image had to be removed due that it just got broken and there is no other images

The Spire at Ras Al Khaimah, Ras Al Khaimah, UAE (875 meters)
M Tower, Shanghai, China (900 meters)

Couldn't find any picture for M Tower :(

Sepet Gokdelen, Istanbul, Turkey (900 meters)
Seiren 21, Konoike, Japan (930 meters)
Sewun International Finance Center, Undefined, Undefined (965 meters)
Miapolis, Miami, USA (975 meters)
Buenos Aires Forum, Buenos Aires, Argentina (999 meters)

From 1000 to 1099 meters

Sky City 1000, Tokyo, Japan (1000m)
Nakheel Tower, Dubai, UAE (1000m)
The Spiral, Tokyo, Japan (1000m)
Hyper Building, Tokyo, Japan (1000m)
Burj Mubarak al Kabir, Mardinat al Hareer, Kuwait (1001m)
Kingdom Tower, Jeedah, Saudi Arabia (1007m)
One Dubai Towers, Dubai, UAE (1008m)
Al Burj, Dubai, UAE (1050m)
Azerbaijan Tower, Azerbaijan, Baku (1050m)

From 1100 to 1599 meters

Bionic Tower, Shanghai/Hong Kong, China (1128m)
Jakarta Mixed Use Tower, Jakarta, Indonesia (1200m)
M.O.T.H.E.R., Tokyo, Japan (1321m)
No photo for this one :(
Super Tower, London, UK (1500m)

From 1600 to 1999 meters

Mile-High Tower, Jeddah, Saudi Arabia (1600m)
The Illinois, Chicago, USA (1609m)
Al Hosaini Tower, Port Sudan, Sudan (1750m)
Millenium Challenge Tower, Kuwait City, Kuwait (1852m)

From 2000 to 3000 meters

Aeropolis 2001, Tokyo, Japan (2001m)
Shimizu Mega-City Pyramid, Tokyo, Japan (2004m)
Houston Tower, Houston, USA (2092m)

No photo :(

Hexahedron City, Scottsdale, USA (2100m)
Dubai City Tower, Dubai, UAE (2400m)

From 3000 to 4000 meters!!!

Ultima Tower, San Francisco, USA (3217m)
X-Seed 4000, Tokyo, Japan (4000m)