Aerial construction cranes operate on top of the Address Sky View skyscraper, center, developed by Emaar Properties PJSC, in Dubai, United Arab Emirates, on Wednesday, April 11, 2018. Transformed into a flamboyant city state from an impoverished Gulf port in less than 50 years, Dubai defied geology to build skyscrapers and elaborately shaped islands in the sea. Photographer: Christopher Pike/Bloomberg via Getty Images
