Reem Al Faisal, a Saudi princess, has debuted her first NFT collection, "Mekkah and Madinah," on the Opensea marketplace, as well as a metaverse art museum. The Saudi shrine Al Kabbah is featured in the NFT collection, and the art gallery features six Saudi artists. The Saudi princess says the introduction of the NFT collection adds another chapter to her long career as a photographer, which began when she was a youngster.