Burj Dubai: Now the Tallest Building in the World

Any day now Burj Dubai will overtake Taipei 101 and become the world's tallest building. It's already significantly higher than the Chicago Sears Tower (not counting the spire), and is quickly approaching the title of the highest concrete free-standing structure. Skyscraperpage forum has been quick to announce: "Ladies and Gentleman, the next tallest structure EVER built by the humans race !!!!!"

World's weirdest skycraper structures

Koning Keizer Admiraal Transmission Mast101.2 m- This was the tallest tower ever built for an illegal radio station. The tower was dismantled in soon after its construction in 2004.BREN Tower465.5 m- This guyed mast tower is used for scientic test research, primarily to measure raditation levels at different heights above the ground.- This tower was originally erected at Yuca Flat - Area 4 at the