Expanding into the EU is a minefield, especially when your site starts flagging...

https://wiki-book.win/index.php/Local_Citations_Europe:_Why_Entity_Signals_Aren%E2%80%99t_One-Size-Fits-All

Expanding into the EU is a minefield, especially when your site starts flagging conflicting hreflang tags across twenty markets. It’s a fast track to traffic drops