World's tallest tower is 828 m high
The opening of the world's tallest tower
Burj Khalifa: World's Tallest Tower
Vituko vya Dubai 2010.
The Burj Dubai tower is pictured during the opening ceremony of the Burj Dubai tower on January 4, 2010 in Dubai, United Arab Emirates.The Burj Dubai, which in Arabic means Dubai Tower, is at 824.55 meters the world's tallest man-made structure. The Burj Khalifa , the world's tallest building, opened today in Dubai in a grand ceremony filled with fireworks and awe. The 2,717-foot building cost $1.5 billion to construct, and is a "vertical city" of luxury apartments and offices, along with a hotel designed by Giorgio Armani . The Burj Khalifa in Dubai