The Dubai tallest building in the world apparently opened today. Here's some of the world's tallest buildings. Spetacular!
http://www.foxnews.com/slideshow/world/2010/01/02/worlds-tallest-buildings?test=latestnews
Has anyone been to either of these buildings? Your experience?
I've personally never been to any of these but I've gone to a 70 storey building before and man, it is scary!