EntityQ10659053· pop 5· linked from 18 articlesRönnskär lighthouseSign in to savelighthouse in Kirkkonummi, FinlandConnectionsSwedishEntityFinnishEntitygeographic coordinate systemEntitylighthouseEntitygraniteEntityGulf of FinlandEntityGrand Duchy of FinlandEntityGustav IV Adolf of SwedenEntityKirkkonummiEntityPorkkalaEntityFinnish NavyEntitylight characteristicEntityFinnish Border GuardEntityvessel traffic serviceEntityFinland under Swedish ruleEntityFinnish Heritage AgencyEntityPorkkala LighthouseEntityCategoriesBuildings and structures in UusimaaKirkkonummiLighthouses completed in 1800Lighthouses in FinlandWater transport in Finland