Once upon a time (not so long ago), the Burj Khalifa was just concrete under construction - a very different sight from today ...

Picture a building so high it caresses the clouds, a golden needle slicing the blue Dubai horizon. This isn't the image from ...

Ever wondered, the tallest building has a 244-meter spire on the top, it may seem small compared to the rest of the structure ...

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 ...

Merdeka 118 is not only the second-tallest building in the world, but it's also the tallest building in Malaysia, exceeding ...

But that's not the only title this tower's got under its belt. Burj Khalifa is also the tallest free-standing structure in the world and home to the highest outdoor observation deck in the world.