Vehicle registration plates of Croatia

The standard licence plates in Croatia consist of a two-letter city code which is separated by the coat of arms of Croatia from three or four numbers and one or two letters. == Regular plates == The standard regular plate consists of three or four randomly assigned numbers, one or two randomly assigned letters, and the first two letters indicate the city, separated by the Croatian coat of arms, while the numbers and the last letters are separated by a dash (example; ZG 000-A, ZG 000-AA, ZG 0000-A or ZG 0000-AA).

Source: Wikipedia — Vehicle registration plates of Croatia (CC BY-SA 4.0)