Codes used in several countries
WO on a licence plate
WO is an area code in 4 countries. The plate's style and country code tell them apart.
Austria
WO 123ABCode details →Wolfsberg (Carinthia)
Germany
WO-AB 1234Code details →Worms (Rhineland-Palatinate)
Poland
WO 12345Code details →Ostrołęka (Masovian)
United Kingdom
WO51 ABCCode details →Bristol (West of England)
Austria
Germany
Poland
United Kingdom