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 the Netherlands Vehicle registration plates of the Netherlands Vehicle registration plates of the Netherlands are vehicle registration plates issued by the Netherlands Vehicle Authority, RDW (). RDW vehicle registration plates are assigned bearing the same "number" (a sequence of characters composed of letters and digits) as that shown on the vehicle's registration document. The numbering scheme used bears no relation to the place of a vehicle's registration or ownership, and numbers – which are issued in strict time order – identify the vehicle, not its owner. Thus, if a vehicle changes ownership, the registration number remains unchanged. The Netherlands introduced a system