On comming Monday i.e. 4th Jan, 2010, Dubai will unveil tallest tower of the world. Yes this tallest skyscrapper has set up new standards in design and consruction. Tower height is above 800 metres i.e. around 2640 feets, which is far higer than Taipei 101 tower (508 metres).
Tower named Burj Dubai contains 57 lifts, 1044 apartments and 49 floors of office space, as well as a hotel bearing the Giorgio Armani logo. Work for building began in 2004, is estimated to have cost one billion dollars