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
Galata Camondo Palace ("Kamondo Sarayı"), was built between 1865 and 1869 and designed by architect Sarkis Balyan. It is located on the northern shore of the Golden Horn, within the nearby Kasımpaşa quarter to the west of Galata. It later became the headquarters of the Ministry of the Navy ("Bahriye Nezareti") during the late Ottoman period, and is currently used by the Turkish Navy as the headquarters of the Northern Sea Area Command ("Kuzey Deniz Saha Komutanlığı"). The Camondo family also built two historic apartment buildings in Galata, both of which are named "Kamondo Apartmanı": the older one is located at