Most popular basilicas Luxembourg Most popular basilicas Luxembourg Basilicas Luxembourg mapSee on the map Basilicas Luxembourg by popularity rating +ECHTERNACHLuxembourgSt. Willibrord BasilicaOther categories:MuseumsCastlesChurchesGorgesMonumentsBridgesLookoutsFortressesGardensAnimalsParksMilitary museumsNatural history museumsPublic squares