Mohammed bin Salman, the crown prince of Saudi Arabia, has unveiled plans for a 100-mile belt of zero-energy walkable communities for a million people. More about Saudi Arabia announces plans for a 100-mile, car-free linear city called The Line
British architect Norman Foster, founder of Foster + Partners, has temporarily suspended himself from the advisory board of Saudi Arabia's Neom project, in response to Jamal Khashoggi's murder. More about Norman Foster steps back from Saudi tech city over journalist's murder
Robots may outnumber humans in a new pioneering city billed by Saudi Arabia as "a new blueprint for sustainable life", which would be entirely powered by renewable energy, and served by driverless vehicles and vertical farms. More about Saudi Arabia to invest 0 billion in fully automated city spanning three countries