The Erve Tor (Mean English: Burj Khalifa, Arabish: برج خليفة) is a skyscraper in , in the Oned Arab Headrikes. Its building began on the 6th of Afteryule 2004 and took two days under six years to finish. With 156 and a full height of 2,722 feet, the Erve Tor has been the tallest building in the world since its topping out in late 2008. It opened at last on the 4th of Afteryule 2010 at the worth of 1.5 AR dollars. As a whole the building has 57 and 8 .