Ashkenazi Synagogue of Istanbul

Bereketzade Ali Efendi Mosque is a mosque in Istanbul, Turkey.

Saint Benoit (French: Saint Benoît; Turkish: Saint Benoît Latin Katolik Kilisesi; also Italian: Santa Maria della Cisterna) is a Roman Catholic Church in Istanbul, Turkey, important for historical reasons. Established in 1427, the shrine is the oldest Catholic church of Istanbul still in use.

St. George's Austrian High School (Turkish: Sankt Georg Avusturya Lisesi, German: Österreichisches Sankt Georgs-Kolleg) is a private Austrian-Turkish high school located in Karaköy, Beyoğlu, Istanbul, Turkey. It is one of several secondary schools that were founded by European or American missions in Turkey during the 19th century, but were then secularized after the founding of the modern Turkish Republic in 1923. Today, the school is subject to regulation by the Turkish Ministry of National Education, and almost its entire student body is Turkish, but a large part of its administrative and teaching staff remains Austrian (appointed by the Austrian Ministry of Education, Arts and Culture), and it offers a mixture of Turkish and Austrian curricula in a bilingual environment.

Bankalar Caddesi (English: Banks Street), alternatively known as Voyvoda Caddesi (English: Voivode Street), located in the historic Galata quarter (present-day Karaköy) within the district of Beyoğlu (Pera) in Istanbul, Turkey, was the financial centre of the Ottoman Empire. The street is mentioned with the name Voyvoda Yolu (English: Voivode Road) in the 17th century Seyahatnâme of Evliya Çelebi. It was the street where the prominent banks, financial institutions and insurance companies had their headquarters during the Ottoman era, including the Ottoman Central Bank (originally established as the Bank-ı Osmanî in 1856, and later reorganized as the Bank-ı Osmanî-i Şahane in 1863) and the Ottoman Stock Exchange (Dersaadet Tahvilat Borsası, established in 1866.) These buildings are still used as headquarters or branch offices by banks and other financial institutions. The southern stop of Tünel (1875), the world's second oldest subterranean railway line after London's Underground (1863), is located near the eastern entrance of Bankalar Caddesi. The Camondo Steps, a famous pedestrian stairway designed with a unique mix of the Neo-Baroque and early Art Nouveau styles, and built in circa 1870–1880 by the renowned Ottoman-Venetian Jewish banker Abraham Salomon Camondo, is also located on Bankalar Caddesi. The steps lead upstairs to the historic Rue Camondo (present-day Banker Sokak) and Kart Çınar Sokak (the westward extension of Banker Sokak) where the ruins of the Genoese Palazzo del Comune (1316), built by Montano de Marinis, the Podestà of Galata, is located a short walking distance to the left (west) of the stairway, behind the façade of the 1880s Bereket Han office building on Bankalar Caddesi.Bankalar Caddesi continued to be Istanbul's main financial district until the 1990s, when most Turkish banks began moving their headquarters to the modern central business districts of Levent and Maslak. In the final decades of the 20th century, the Istanbul Stock Exchange moved first to the 4th Vakıf Han building in Sirkeci, and in 1995 to its current building in the İstinye quarter of the Sarıyer district.

Bolos was a town of ancient Thrace, inhabited during Roman times.Its site is located in the eastern part of Galata in European Turkey.

Ostreodes was a town of ancient Thrace, inhabited during Roman times.Its site is located below Tophane in European Turkey.

The Inspection Board of Finance in Turkey is an institution in the field of investigating, searching for, and suppressing corrupt financial sources.

SS Peter and Paul (Turkish: Sen Pier ve Sen Paul Kilisesi, Italian: Chiesa dei Santi Pietro e Paolo a Galata) is a Roman Catholic church in Istanbul, important for historical reasons. The church owns an icon of the Virgin of the Hodegetria type, which originally lay in a Dominican church in Caffa, Crimea. The current building is a nineteenth-century (1841 to 1843) reconstruction of the Fossati brothers.

Karaköy ("Black Village" in Turkish), the modern name for ancient Galata, is a commercial quarter in the Beyoğlu district of Istanbul, Turkey, located at the northern part of the Golden Horn mouth on the European side of Bosphorus. Karaköy is one of the oldest and most historic districts of the city, and is today an important commercial center and transport hub. The location is connected with the surrounding neighborhoods through streets originating from Karaköy Square. The Galata Bridge links Karaköy to Eminönü in the southwest, Tersane Street to Azapkapı in the west, Voyvoda Street to Şişhane in the northwest, the steeply sloping Yüksek Kaldırım Street to Beyoğlu in the north, Kemeraltı Street and Necatibey Street to Tophane in the northeast. The commercial quarter, which was originally the meeting place for banks and insurance companies in the 19th century, is today also home to mechanical, electrical, plumbing and electronic parts suppliers.

Deutsche Schule Istanbul (English: German School of Istanbul, shortened as DSI), with formal Turkish name Özel Alman Lisesi (English: Private German High School) or İstanbul Alman Lisesi (English: German High School of Istanbul) or simply Alman Lisesi (English: German High School) is a private international high school in the Beyoğlu district of Istanbul, Turkey. It is responsible to both the Federal Ministry of Education and Research of Germany and the Ministry of National Education of Turkey. It was established in 1868 as German and Swiss Citizens School Based upon Equality Principle, to serve to the German-speaking community in the city. In 1871, a building near Galata Tower was built for the school. The building took serious damage during the 1894 Istanbul earthquake, therefore, in 1897, the school moved to another building which is still being used by the school. After a few years, the school also started to accept Turkish speaking students also. In 1918, after World War I, the school was closed and the building was used by the occupation forces. After the declaration of the Republic on Turkey in 1923, the school was opened again in 1924. In 1925, it moved back to its actual building. It was closed once again in 1945 because of Turkey's political position against Germany during World War II, and the building was used by Beyoğlu High School for Girls. In 1953, the building was given back to Deutsche Schule Istanbul and the school is using the same building since then. Every alumni of the school gets an opportunity to take a matriculation exam to get an Abitur diploma. Alumni with the Abitur diploma are able to apply for any university in Austria, Germany or Switzerland. Deutsche Schule Istanbul is one of the two educational institutes in Turkey that has rights to give this diploma, along with the Istanbul High School.

The Italian Synagogue, also known as Kal de los Frankos, is a synagogue located north of the Golden Horn in Istanbul, Turkey. The synagogue was established by the Italian Jewish community of Istanbul, (Comunità Israelitico-Italiana di Istanbul), in the 19th century. In 1931 the original building was demolished and a new synagogue was built in its place.

Karaköy is a station on the historic Tünel funicular railway in Beyoğlu, Istanbul. Located on Tersane Avenue, just north of the Golden Horn, it is the southern and lower terminus of the 573 m (1,880 ft) railway. The station is located at the ground floor of the IETT General Headquarters Building.