İstiklal Avenue Art Nouveau and styles; as well as a few Art Deco style buildings from the early years of the Turkish Republic, and a number of more recent examples of modern architecture; starts from the medieval Genoese neighbourhood around Galata Tower and ultimately leads up to Taksim Square. Galatasaray Square is located at approximately the center of the avenue and is home to the oldest secondary school in Turkey: the Galatasaray High School (Galatasaray Lisesi), originally known as the "Galata Sarayı Enderun-u Hümayunu" ("Galata Palace Imperial School"). In the historic Karaköy (Galata) district towards the southern end of the avenue, it
Beyoğlu Her room is conserved as a museum. S. Antonio di Padova, the largest Catholic church in Turkey, and the Neve Shalom Synagogue, the largest synagogue in Turkey, are also in Beyoğlu. There are other important Catholic and Orthodox churches in the area, such as the Saint Mary Draperis church or centrally located Hagia Triada Church at the conjunction point between Istiklal Avenue and Taksim Square. It is the seat of the Chaldean Catholic Archeparchy of Diyarbakir. The only Jewish Museum of Turkey, which has been converted from a synagogue, is located in the Karaköy quarter, which was known as Galata