Wikipedia
Olenia
Olenia (Greek: Ωλενία) is a former municipality in Achaea, West Greece, Greece. Since the 2011 local government reform it is part of the municipality West Achaea, of which it is a municipal unit. Population 6,822 (2001). The seat of the municipality was in Lousika. The municipality is named after the ancient Achaean town Olenus.