Within a three-week period, Adrian Smith sketched out the original designs that would eventually become the tallest building in the world, the Burj Khalifa. In the early 2000s, he was approached ...
Source: The Daily Beast The Burj Khalifa is so tall that some of its residents need to wait longer to break fast during Ramadan. The Burj Khalifa is approximately half a mile tall and has 160 ...