World's Tallest Buildings

These are the World's Top 10 Tallest buildings.

It only includes the buildings that are finished until now, and the height includes the spire on top of the buildings but not the antennas.

So, here are the buildings:

509m - Taipei 101 Tower
452m - Petronas Towers 1 & 2
442m - Sears Tower
421m - Jin Mao Building
414m - Two International Finance Center
391m - CITIC plaza
384m - Shun Hing Square
381m - Empire State Building
374m - Central Plaza

CREDITS:

Information and pictures:
wikipedia.org
architecture.about.com
emporis.com