TR is the international car registration for which country?
Vehicle registration plate but without the space, and followed by a smaller T (for Taxi.) Military vehicles have four to six yellow digits on black background, and may be used for all kinds of vehicles from ordinary automobiles to tanks. Turkish car number plates use an indirect numbering system associated with the geographical info. In Turkey, registration plates are made by authorized private workshops. The registration plate is rectangular in shape and made of aluminum. On the left, there is the country code "TR" in a 4×10 cm blue stripe like in EU countries (without the 12 golden stars). The text is in
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.