source:[1] Spain fines Airbnb $75 million for unlicensed tourist rentals - AP News (https://apnews.com/article/spain-airbnb-fine- ...)[2] Spain fines Airbnb $75 million for unlicensed tourist rentals - ABC News (https://abcnews.go.com/International/wireStor ...)[3] Airbnb fined £56m by Spain for advertising unlicensed properties - BBC (https://www.bbc.com/news/articles/cgke2x6vz66 ...)