Burj Dubai (“Dubai Tower”) has become the world’s tallest man-made structure ever built, despite being incomplete. As of December 30, 2008, Burj Dubai had reached a height of 780 m (2,559 ft) and crossing 160 storeys in the process.
According to a report, Burj Dubai has achieved the distinction of being the world’s tallest structure surpassing the KVLY-TV mast (628.8 metres) in North Dakota, US.
Image via http://en.wikipedia.org/wiki/Burj_Dubai