The code for Slovenia itself is SLO. The registration plates are made of metal. On the left there is a blue bar as in other EU countries (in use since 2004) along with tamper-proof text up to 2008; the text is in black letters on a white background in Helvetica typeface.
The code for Slovenia is SLO. The registration plates are made of metal. On the left, there is a blue bar similar to other EU countries (in use since 2004), along with tamper-proof text up to 2008; the text is in black letters on a white background in Helvetica font.