**License plates** are essential elements on vehicles, as they allow for their identification. According to regulations, all automobiles must have two license plates, one at the front and another at the rear, while motorcycles and mopeds only have one at the rear. Trailers and semi-trailers also have specific requirements for their license plates.


It is important to note that **advertising is not allowed around the license plate**. This is because any additional element could hinder the correct identification of the vehicle, which is crucial for safety and law compliance. Therefore, placing advertising in these areas is prohibited to ensure that the plates are always visible and legible.