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 plate the Road Transport Authority (BRTA) issues vehicle registration plates for motor vehicles. The vehicle registration plates in Bangladesh use Bengali alphabets and Bengali numerals. The current version of Vehicle registration plates started in 1973. The International vehicle registration code for Bangladesh is BD. The general format of vehicle registration plates in Bangladesh is "City - Vehicle Class alphabet and No - Vehicle No". For example, : "DHAKA-D-11-9999". The "DHAKA" field represents the city name in Bengali alphabets, the "D" field represents the vehicle class in Bengali alphabets, the "11" field represents the vehicle registration serial in Bengali numerals (newer registrations