Süleymaniye Mosque and Cathedral of the Holy Spirit are located where?
Cathedral of the Holy Spirit: The Cathedral of the Holy Spirit, alternatively known as the "St. Esprit Cathedral" (Turkish: "Saint Esprit Kilisesi"), located on Cumhuriyet Avenue, 205/B, in the quarter of Pangaltı in Şişli district, the former Harbiye, between Taksim Square and Nişantaşı, is one of the principal Catholic churches in Istanbul, Turkey.
i don't know