MGM in Vegas had this area called Emerald City and it was FAB. went back yrs later and it was gone. I asked a person who worked there what happened to it and ge said it had been removed because people feom other countries didnt know what it meant. That was back in the 90s. 🙇‍♀️. I will say it was AWESOME and I am glad that I did get to see it before it was removed.