Codes used in several countries
MO on a licence plate
MO is an area code in 5 countries. The plate's style and country code tell them apart.
Germany
MO-AB 1234Code details →Wesel (North Rhine-Westphalia)
named after Moers
Greece
MO-1234Code details →Samos
Ireland
241-MO-12345Code details →Mayo
Italy
MO A58322Code details →Modena (Emilia-Romagna)
Ukraine
MO 1234 BCCode details →Zakarpattia Oblast