EntityQ79154· pop 20· linked from 38 articlesCathedral of the Holy SpiritSign in to savecathedral in Istanbul, TurkeyConnectionsCatholic ChurchEntityChurch of St. Anthony of PaduaEntityTurkeyCountryIstanbulCityWorld War IConceptTurkishEntityPope FrancisPersonOttoman EmpireConceptJohn Paul IIEntityBenedict XVIEntitygeographic coordinate systemEntityPope Leo XIVPersonHagia SophiaEntityJohn XXIIIEntityBaroqueEntityPaul VIEntitybishopEntityPius XIEntityHoly SpiritEntityBenedict XVEntityCategories19th-century Roman Catholic church buildings in TurkeyBaroque architecture in the Ottoman EmpireBaroque Revival architecture in TurkeyCathedrals in IstanbulRoman Catholic cathedrals in TurkeyRoman Catholic church buildings in IstanbulRoman Catholic churches completed in 1846Şişli