After the "THE LINE" project Saudi Arabia has released a promotional video for "The Mukaab" - an imposing 400-metre tall cube-shaped skyscraper in Riyadh large enough to hold 20 Empire State Buildings

After the "THE LINE" project Saudi Arabia has released a promotional video for "The Mukaab" - an imposing 400-metre tall cube-shaped skyscraper in Riyadh large enough to hold 20 Empire State Buildings