Thursday, 23 March 2017

BURJ KHALIFA 
The Burj Khalifa (Arabicبرج خليفة‎‎, Arabic for "Khalifa Tower" known as the Burj Dubai before its inauguration, is a megatall skyscraper in DubaiUnited Arab Emirates. It has a roof height of 828 m (2,717 ft), and with its antenna included, it stands a total height of 829.8 m (2,722 ft), making it the tallest building and the tallest structure in the world