EntityQ10280125· pop 5· linked from 2 articlesSerreta LighthouseSign in to savelighthouse in PortugalConnectionsSerretaEntityLisbonEntitygeographic coordinate systemEntityAzoresEntityTagus RiverEntitynautical mileEntityAlgarveEntityAlmadaEntityTerceira IslandEntityFresnel lensEntityFaial IslandEntityfiberglassEntitycatadioptric systemEntitylight characteristicEntityCacilhasEntityUnited Kingdom Hydrographic OfficeEntitylist of lighthouses in PortugalEntityCacilhas LighthouseEntityPonta de Sagres LighthouseEntityCategories2004 establishments in PortugalBuildings and structures in Angra do HeroísmoLighthouses completed in 2004Lighthouses in the Azores