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 Japan Vehicle registration plates of Japan In Japan, the national government issues vehicle registration plates for motor vehicles through the Ministry of Land, Infrastructure, Transport and Tourism Land Transportation Offices nationwide. However, the local municipality rather than the national government registers certain vehicles with small engine displacements. The number on the top line is a vehicle class code which begins with a 0 through 9 to indicate specific vehicle classification. This is signified by the length, width and height of the vehicle as well as engine displacement. Broadly speaking, passenger automobiles with engine displacements at or smaller than 2000 cc receive