The completion in the Burj Khalifa, next the construction increase that started within the 1980s, accelerated in the nineties and took on a rapid rate of development through the decade of your 2000s, leaves Dubai with the earth's tallest skyline as of 4 January 2010[update].Jack O'FlahertyJack O'Flaherty forty three.4k44 gold badges4545 silver ba