A vehicle registration plate, also known as a number plate or license plate or licence plate, is a metal or plastic plate attached to a motor vehicle or trailer for official identification purposes. All countries require registration plates for commercial road vehicles such as cars, trucks, and motorcycles, for hire. Whether they are required for other vehicles, such as bicycles, boats, or tractors, may vary by jurisdiction. The registration identifier is a numeric or alphanumeric ID that uniquely identifies the vehicle or vehicle owner within the issuing region's vehicle register. In some countries, the identifier is unique within the entire country, while in others it is unique within a state or province. Whether the identifier is associated with a vehicle or a person also varies by issuing agency. There are also electronic license plates.
Turkish vehicle registration plates are number plates found on Turkish vehicles. The plates use an indirect numbering system associated with the geographical info. In Turkey, number plates are made by authorized private workshops.
Vehicle registration plates of Poland indicate the region of registration of the vehicle given the number plate.
A vehicle registration plate, also known as a number plate, license plate or licence plate, is a metal or plastic plate or plates attached to a motor vehicle or trailer for official identification purposes. The registration identifier is a numeric or alphanumeric code that uniquely identifies the vehicle within the issuing authority's database. In Europe most countries have adopted a format for registration plates that satisfies the requirements in the Vienna Convention on Road Traffic, which states that cross-border vehicles must display a distinguishing code for the country of registration on the rear of the vehicle. This sign may be an oval sticker placed separately from the registration plate, or may be incorporated into the plate. When the distinguishing sign is incorporated into the registration plate, it must also appear on the front plate of the vehicle, and may be supplemented with the flag or emblem of the national state, or the emblem of the regional economic integration organisation to which the country belongs. An example of such format is the common EU format, with the EU flag above the country code issued in EU member states.
The registration plates of cars in Norway are maintained by the Norwegian Ministry of Transport and Communications. As in most countries, cars are identified only by number plates read visually. Each plate is a legal document that both identifies the vehicle and permits its use, and shall be returned to the registration authority when the vehicle is no longer in use.
Montenegrin car plates have black characters on a rectangular white background, with a blue strip on the left. Car, but not motorcycle, plates follow the 520 mm x 110 mm format. The old Yugoslav plate format was phased out from 6 June 2008 in favour of this format, which is on par with the common European Union format.
Standard Bulgarian vehicle registration plates display black glyphs on a white background, together with – on the left-hand side of the plate – a blue vertical "EU strip" showing the flag of Europe and, below it, the country code for Bulgaria: BG.
Vehicle registration plates of Serbia display black alphanumeric characters on a white background with blue field placed along the left side edge.
The Portuguese vehicle registration plate system for automobiles and motorcycles is simple and sequential. The system has no link to geographical locations or similar. It is an incremental numbering system consisting of three groups of two characters, separated by dashes. This system started in 1937 with AA–10–00, which ran out on 29 February 1992. This then went on to 00–01–AA and changed to 00–AA–01 in 2005. This last sequence was exhausted early in 2020, and it was announced on 3 March that it had been replaced by the sequence AA–00–AA. Moreover, the letters W and Y, never before used, and the letter K, used only for a short-lived series for imported vehicles in 1997, are being employed in the new system, meaning that this sequence should last more than six-and-a-half times as long as the previous. At current rates that it would not need replacing at least until the end of the 21st century, but the expected lifetime of the series is stated as being forty-five years.
In Albania, vehicle registration plates are issued by the General Directory of Road Transport Services.
Since Ukraine's independence in 1991, the country has used four main systems of vehicle registration plates.
Vehicle registration plates of Canada, also known as licence plates, are issued by provincial or territorial government agencies. Registration plates in Canada are typically attached to motor vehicles or trailers for official identification purposes. Some Canadian registration plates have unique designs, shapes, and slogans related to the issuing jurisdiction. For example, registration plates issued in the Northwest Territories are shaped like a polar bear. In Alberta, registration plates typically display the words "Wild Rose Country."
In the United States, the appearance of license plates is frequently chosen to contain symbols, colors, or slogans associated with the issuing jurisdiction, which are the 50 U.S. states, the District of Columbia, the five inhabited U.S. territories, and Native American tribes, each of which independently registers motor vehicles. Regular-issue license plates for passenger vehicles typically have six or seven characters, with vanity plates having up to eight characters in a few states.
Belarusian vehicle registration plates are currently mainly composed of four digits – the vehicle identifier, two letters – the number plate series, and the region code – a final digit indicating the region of Belarus in which the vehicle was registered. The placement of the series letters varies for the weight class or type of the vehicle:
The current vehicle registration plate system of Cuba was introduced in May 2013. Current plates are European standard 420 mm × 110 mm, completely replacing the previous system introduced in 2002. The international vehicle registration code for Cuba is C.
An Israeli vehicle registration plate, or an Israeli license plate, is a vehicle registration plate, a metal or plastic plate or plates attached to a motor vehicle or trailer, used in Israel for official identification purposes.
Nigerian vehicle registration plates in current use were introduced in 1992 and revised in 2011. Nigeria, Liberia, Somalia are the only three African countries that use the North American standard, with Egypt using an approximately similar size. The international code for Nigeria is "WAN".
In Nepal, all road vehicles with or without a motor are tagged with a registration number. This is issued by the state-level Transport Management Office, a government agency under the Department of Transport Management. The license plates must be placed in the front as well as back of the vehicle. The international vehicle registration code for Nepal is NEP.
Kyrgyz registration plates were first issued in 1980, when the country was still a republic of the Soviet Union. Despite having gained its independence in 1991, it continued to use the old Soviet plates until the introduction of the current format in 1994.
Vehicle registration plates were used in the Soviet Union for registrations of automobiles, motorcycles, heavy machinery, special-use vehicles as well as construction equipment, military vehicles and trailers. Every vehicle registration plate contains a unique registration mark embossed on a metal plate or a plate made of other materials. All vehicles were required to display the plates on the front side and backside, with the exception of trailers and motorcycles, which were only required to display one on the backside.
North Macedonia 
