Dubai builds world's ugliest, ah, tallest building

DUBAI (AFP) - The world's tallest building, still under construction in the booming Gulf emirate of Dubai, has become the world's tallest free-standing structure, its developers said on Thursday.
The Burj Dubai tower is now 1,831.5 feet tall and has surpassed the 1,824.9-feet CN Tower in Toronto, Canada, which held the record for the world's tallest free-standing structure since 1976, developers Emaar Properties said in a statement.
The skyscraper, being built by South Korea's Samsung and set for completion at the end of next year, is one of several mega projects taking shape in Dubai, which is part of the United Arab Emirates.
The statement did not reveal the tower's final projected height or its final number of storeys, which Emaar has kept secret since launching the project in January 2004.
The developer announced in July that Burj Dubai, Arabic for Dubai Tower, had exceeded Taiwan's Taipei 101 which is 1,676.4 feet tall, to become the tallest building in the world.