At a mind-boggling 828 metres, the tallest building in the world adds yet another superlative to the UAE, something certainly the Gulf nation has no shortage of. Burj Khalifa, standing tall in downtown Dubai, is the exotic city’s undisputed crown jewel and an unmissable destination for many, if not, all of its travellers. The futuristic design is supposedly an inspiration of Islamic architecture and is said to resemble the natural shape of a desert flower. Zoom up to the 124th floor, where the modish observation deck affords breathtaking views of the world-class Dubai cityscape.