License plates are according to the European Union style, with a blue marker on the left. Unlike any other country in the European Union, the license plate has red text on a white background. Generally, this can been seen even when blurred.
Signs of street names do not necessarily have a single type. Some may have the name of the city on them, which makes identification of the location easier.
Note in the images below that there may be different types of traffic signs to indicate the city limit and/or the name of the city or town.