The Burj Khalifa stands in Dubai VoyageHouse VoyageHouse décembre 24th, 2014 217 0 The Burj Khalifa, the world’s tallest tower at a height of 828 metres (2,717 feet), stands in Dubai March 5, 2012. REUTERS/Mohammed Salem (UNITED ARAB EMIRATES – Tags: SOCIETY CITYSPACE) – RTR2YV3I Share this Story