Islam's holiest mosque in Mecca that can seat 4 million people, described as remarkably ornate and disability-friendly but built by demolishing older sites.
"The Masjid Al Haram is huge, during the Hajj there are 4 million people inside of it, that's more people than all of Greater Manchester. It is incredibly ornate, I posted some pics on my profile if you want to see them. The Saudi's might be a generally incompetent people, but they do know how to bui"