Codes used in several countries
RC on a licence plate
RC is an area code in 4 countries. The plate's style and country code tell them apart.
Germany
RC-AB 1234Code details →Vogtlandkreis (Saxony)
named after Reichenbach im Vogtland
Italy
RC A58322Code details →Reggio Calabria (Calabria)
Norway
RC 12345Code details →Agder
named after Mandal
United Kingdom
RC51 ABCCode details →Reading