From shortest to tallest, here are the world‘s 10 skyscrapers that pushed the limits in height
1st ranking
BURJ KHALIFA
Height: 828m
Architect: Adrian Smith
Location: Dubai, United Arab Emirates
Year Built: 2009
2nd ranking
MAKKAH ROYAL
CLOCK TOWER HOTEL
Height: 601m
Architect: Dar Al-Handasah Architects
Location: Mecca, Saudi Arabia
Year Built: 2012
3rd ranking
TAIPEI 101
Height: 509m
Architect: C.Y. Lee and Partners
Location: Taipei, Taiwan
Year Built: 2010
4th ranking
SHANGHAI WORLD
FINANCIAL CENTER
Height: 492m
Architect: Kohn Pedersen Fox
Location: Shanghai, China
Year Built: 2008
5th ranking
INTERNATIONAL
COMMERCE CENTER
Height: 484m
Architect: Kohn Pedersen Fox
Location: Hong Kong
Year Built: 2010
6th ranking
PETRONAS TWIN TOWERS
Height: 452m
Architect: César Pelli
Location: Kuala Lumpur, Malaysia
Year Built: 1998
7th ranking
ZIFENG TOWER
Height: 450m
Architect: Adrian Smith
Location: Nanjing, China
Year Built: 2010
8th ranking
WILLIS TOWER
a.k.a SEARS TOWER
Height: 442m
Architect: Fazlur Khan and Bruce Graham
Location: Chicago, United States of America
Year Built: 1973
9th ranking
KINGKEY 100
Height: 442m
Architect: Terry Farrell and Partners
Location: Shenzhen, China
Year Built: 2011
10th ranking
GUANGZHOU
WEST TOWER
Height: 440m
Architect: Wilkinson Eyre
Location: Guangzhou, China
Year Built: 2010


