Vehicle registration plates of Mexico Vehicle registration plates of Mexico Vehicle registration plates of Mexico are issued with unique visual designs by each state, but with a single national numbering system, such that serials are not duplicated in multiple states. Most states change designs approximately every three years, with each state having its own plate replacement cycle. Every year, owners of Mexican-registered vehicles pay the "tenencia" or "revalidación de placas" (car plates renewal tax). A set of Mexican plates includes one pair of plates, a windshield sticker, and in some states a plate sticker. The international code for Mexico is "MEX". In 2001 the size
Vehicle registration plates of the Czech Republic Vehicle registration plates of the Czech Republic As of the year 2017 there are two different valid systems of vehicle registration plates in the Czech Republic. The new Czech vehicle registration plate system was introduced between 29 June 2001 and 17 July 2001. The first letter from the left represents the region (Kraj), and then there follows a combination of letters or numbers numbered upward from 1X0 0001, where X is the letter of the region. In 2009, both Prague (A) and Středočeský kraj/Central Bohemia (S) reached the combination of six 9s in their license plates and started issuing a