As the largest and most powerful country in the world, the EU emphasizes the establishment of borderless space. Therefore, tourism or business activities between more than 20 EU member States can be cleared quickly without going through customs formalities.
The license plates of member countries also show the characteristics of "unification", while the European Union
Car license plates of all countries are composed of letters of all countries and the flag of the European Union. The EU flag consists of a blue background and 12 Venus, which means perfect consistency and represents the consistency of all EU countries. For example, the license plate in Italy is composed of the letter "I"+EU flag+personalized letters+numbers, while in Germany, France, the Netherlands, Belgium, Luxembourg and Austria, the letters D, F, NL, B, L and A are composed respectively, and so are other countries. It should be pointed out that all EU countries have black letters except the letters of Belgian license plates.