A 75-mile long skyscraper called The Mirror Line project is being planned to be built by Saudi Arabia, announced Prince Mohammed bin Salman.
Mohammed bin Salman, the Saudi crown prince, asked for a project as big as Egypt's pyramids when he ordered officials to develop land in the kingdom's arid northwest.
According to hundreds of pages of corporate planning documents that detail the concept for the first time, urban planners responded with plans for the largest structure in the world...
