Which? have put together a list of up-to-date travel rules in the European countries to keep travellers in the know.

Why is there no train line between Spain and Portugal? Renfe needs to invest ... Various infrastructure issues need to be addressed before cross-border trains can operate. These include ...

Everything British travellers need to know about visiting Portugal, Greece and Spain for holidays, including passport validity rules, hotel check-in changes and fingerprinting at the border UK ...