International vehicle registration code system is used for vehicles belonging to the diplomats of foreign countries with license plate from the host country. That system is host country-specific and varies largely from country to country. For example TR on a diplomatic car in the USA indicates Italian, not Turkish. Such markings in Norway are indicated with numbers only, again different from international standards (e.g. 90 means Slovakian. International vehicle registration code The country in which a motor vehicle's vehicle registration plate was issued may be indicated by an international licence plate country code, formerly known as an International Registration Letter or International Circulation Mark.
Vehicle registration plates of Tunisia the same format as shown above except that the plates have white numbers on a blue background. The registration format shown above is awarded to any vehicle type with the exception of the following special plates. For example, 03 is the Ministry of Justice, 15 is the Ministry of Transport. The right XXXXX numbers designate the registration of the Ministry-owned vehicle. Ambassadors cars have the "CMD" inscription (Chef de Mission Diplomatique), in the form "XX CMD ر ب د XX" with 01 on the right side of the plate. Each series of vehicle registration refers to a year and hence