Codes used in several countries
TR on a licence plate
TR is an area code in 5 countries. The plate's style and country code tell them apart.
Germany
TR-AB 1234Code details →Trier (Rhineland-Palatinate), Trier-Saarburg (Rhineland-Palatinate)
Italy
TR A58322Code details →Terni (Umbria)
Norway
TR 12345Code details →Vestland
named after Stord
Romania
TR 12 ABCCode details →Teleorman
Slovakia
TR 123ABCode details →Turčianske Teplice (Žilina Region)