Saudi Arabia recently unveiled their biggest construction project ever. It's called The Mirror Line, and it's supposed to be a futuristic and fully sustainable city. The Mirror Line is set to be 500 meters tall, and 170 kilometers long. Why are they doing this? Can they actually make it happen? What are their intentions with this?

NEOM announced that the Mirror Line will have its own high-speed railway, a sports stadium and vertical gardens where vegetables are harvested by robots.

While the project is fairly controversial, it is under construction and moving forward. Saudi Crown Prince Mohammed bin Salman wants to see NEOM's Mirror Line become a reality.