By Gareth Butler Web News Editor

Dubai: It resembled a scene from Mission: Impossible. Men clad in black descended a fog-shrouded Burj Khalifa, taking their lives into their hands dangling from the end of a series of ropes.

But all they were doing was cleaning the windows.

At first glance this picture, snapped by Gulf News reader Charbel Antonios and uploaded to Twitter via @CharbelAntonios, looks like a simple image of the bottom of the Burj Khalifa taken from the Baker & Spice restaurant at Souq Al Bahar. More info and photos