Green card
After the UK withdrew from the EU it ceased to be an EEA member state. Henceforth a physical copy of a green card must be carried to drive a British registered vehicle in the EU. Green cards may have to be shown at police checks and at the border when entering the EU/EEA or moving between EU/EEA countries. They also have to be shown if involved in an accident, and any legal proceedings will need to be brought in the EU or EEA country where the accident happened. The claim may have to be made in the local language.