A thriving shopping mall is a hive of activity that entices businesses and customers alike, but countless outlets across the world are being abandoned, creating desolate spaces in some of the most affluent cities. Some have been left to rot after falling out of favour, while others have felt the impact of financial crises, or even war. From a derelict building housing refugees to a long-forgotten underground market you probably didn't know existed, click or scroll through derelict malls that time forgot.