Surp Yerrortutyun Armenian Church

Çiçek Pasajı (literally Flower Passage in Turkish), originally called the Cité de Péra, is a famous historic passage (galleria or arcade) on İstiklal Avenue in the Beyoğlu district of Istanbul, Turkey. It connects İstiklal Avenue with Sahne Street.

İstiklal Avenue (Turkish: İstiklal Caddesi; English: Independence Avenue) historically known as the Grand Avenue of Pera (Ottoman Turkish: جادهٔ كبیر, romanized: Cadde-i Kebir; Greek: Μεγάλη Οδός του Πέραν, romanized: Megali Odos tou Peran; French: Grande Rue de Péra), in the historic Beyoğlu (Pera) district, is an 1.4 kilometre (0.87 mi) pedestrian street and one of the most famous avenues in Istanbul, Turkey. It acquired its modern name after the declaration of the Republic on 29 October 1923, İstiklal (Independence) commemorating Turkey's triumph in its War of Independence. The street starts at the northern end of Galata (the medieval Genoese quarter) at Tünel Square and runs as far as Taksim Square. It is flanked by late Ottoman era buildings (mostly from the 19th and early 20th centuries) in a variety of styles including Neo-Classical, Neo-Gothic, Renaissance Revival, Beaux-Arts, Art Nouveau and First Turkish National Architecture. There are also a few Art Deco style buildings from the early years of the Turkish Republic, and a number of more recent examples of modern architecture. Many would once have been apartment blocks but most are now occupied by boutiques, music stores, art galleries, cinemas, theatres, libraries, cafés, pubs, nightclubs with live music, hotels, historical patisseries, chocolateries, restaurants and a steadily growing number of international chain stores. There is even a branch of Madame Tussauds. Galatasaray Square marks the middle 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). A monument, these days fenced off as a police post, commemorates the fiftieth anniversary of the founding of the Turkish Republic in 1973.The avenue forms a spine with narrow side streets running off it like a ribcage. Many historical and politically significant buildings can be found on or immediately adjacent to Istiklal Avenue. They include the Çiçek Pasajı (Flower Passage) which is full of lively restaurants and taverns; the Balık Pazarı (The Fish Market) with the Armenian church of Üç Horan to one side; the Hüseyin Ağa Mosque; the Roman Catholic churches of Santa Maria Draperis and S. Antonio di Padova; the Greek Orthodox church of Hagia Triada; several academic institutions established by Austria, France, Germany and Italy in the 19th century; and the consulates (embassies until 1923 when these moved to the new capital of Ankara) of France, Greece, the Netherlands, Russia, Spain and Sweden (the consulate of the United Kingdom is just off Istiklal Avenue on Meşrutiyet Street). At the southern end of the avenue, it is possible to board the Tünel (the Tunnel), the world's second-oldest subway, which entered service in 1875 and carries passengers down to Karaköy. A photogenic red-and-cream tram runs along the street from Tünel to Taksim Square every 15 minutes.

Avrupa Pasajı (European Arcade in Turkish) or Passage d'Europe is a historical shopping arcade that connects Meşrutiyet Caddesi and Sahne Sokak in İstanbul's Beyoğlu district. The building is located in Hüseyinağa subdistrict and is close to Galatasaray High School and Beyoğlu Fish Market. It is also called Aynalı Pasaj (Arcade with Mirrors).

The Doğançay Museum (Turkish: Doğançay Müzesi), Turkey’s first modern art museum, is dedicated to the artistic legacy of Burhan Doğançay.

The Atlas Cinema (Turkish: Atlas Sineması) is a movie theatre situated at İstiklal Avenue in the Beyoğlu district of Istanbul, Turkey. It opened in 1948. Between 2019 and 2021, it underwent a restoration.

Galatasaray is a quarter on the European side of Istanbul, the largest city of Turkey, belonging to Beyoğlu district of the province of Istanbul, Galatasaray Square is located at approximately the center of İstiklal 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). Galatasaray S.K., one of the most famous football clubs of Turkey, was established in 1905 by the students of this school. The "50th Anniversary of the Republic" (1973) monument at Galatasaray Square was sculpted by Şadi Çalık. The original campus of the Ottoman Imperial School of Medicine, established in 1827, was in Galatasaray, in a former imperial page school. After a fire in 1848 it temporarily moved to the Golden Horn.

Holy Trinity Greek Catholic Cathedral in Istanbul (Turkish: Ayatriada Rum Katoliki Kilise), also called Holy Trinity Rum Catholic Church, is the cathedral of the Greek Byzantine Catholic Church in Istanbul, Turkey. It is located on Hamalbaşı Caddesi in the Beyoğlu district of Istanbul and is currently used as a church for the local Chaldean Catholic community. The Greek Byzantine Catholic Church is an Eastern Catholic Church of the Byzantine rite in full communion with the Pope in Rome. The cathedral is one of 3 Catholic cathedrals in the city, the others being St. Mary of Sakızağaç Cathedral of the Armenian rite and the Cathedral of the Holy Spirit of the Latin rite. It is the main church of the Greek Apostolic Exarchate of Istanbul (Exarchatus Apostolicus Constantinopolitanus) which was created in 1911 with parts of the territory of the Ottoman Empire and since 2016 has been administered by an apostolic administrator. According to the 2017 Annuario Pontificio, it was the sole parish of the exarchate and has 16 parishioners. The cathedral facilities are being used by Chaldean Catholic refugees from the Eparchy of Diyarbekir.

Zografeion Lyceum or Zografyon Lyceum (Turkish: Özel Zoğrafyon Rum Lisesi, Greek: Ζωγράφειον Λύκειον) is one of the remaining open Greek schools in Istanbul. The school is in the Istanbul city centre in the Beyoğlu district and very close to the Taksim Square, which is considered the heart of the city.

The Armenian Catholic Archeparchy of Istanbul, also known as Armenian Catholic Archdiocese of Constantinople, serves Armenian Catholics in Turkey and is under the Armenian Catholic Patriarch of Cilicia. Its cathedral is St. Mary of Sakızağaç Cathedral in Istanbul.

The Mısır Apartment or Mısır Apartmanı (Turkish for "Egypt Apartment") is a famed historical building on the renowned İstiklal Avenue in the Beyoğlu district of Istanbul, Turkey. Over the years, the building has hosted numerous notable persons and businesses, including Mehmet Akif Ersoy, Lazzaro Franco, Su Baykal, and Hüsamettin Cindoruk. It is considered one of the notable examples of Art Nouveau style architecture in Istanbul and was a popular spot for the high society of the city.

The Greek Catholic Apostolic Exarchate of Istanbul (or of Constantinople) ( Exarchatus Apostolicus Constantinopolitanus) is the senior of two missionary pre-diocesan Eastern Catholic jurisdictions that constitute the Greek Byzantine Catholic Church, an Eastern Catholic Church of the Byzantine Rite in the Greek language. It is directly subject to the Holy See, as the Greek Catholic Church, does not have a metropolitan. The Apostolic Exarchate covers all territory of Turkey. Its cathedral episcopal see is the Ayatriada Rum Katoliki Kilise (Holy Trinity Rum Catholic Church) in Istanbul. As of 2017, it was the sole parish of the exarchate and has 16 parishioners.

The Hacı Abdullah Restaurant (Turkish: Hacı Abdullah Lokantası) is a historic tradiditional restaurant in Istanbul, Turkey, specialized in Ottoman court cuisine and Turkish cuisine. It was established at Karaköy, Istanbul in 1888, and since 1916 has been situated in differnt places of Beyoğlu, Istanbul.