Original sentence: Almost all Turkish private high schools and universities in Istanbul teach in English, German or French as the primary foreign language, usually accompanied by a secondary foreign language.Galatasaray Lisesi, established in 1481 as Galata Sarayı Enderun-u Hümayunu (Galata Palace Imperial School) and later known as Galatasaray Mekteb-i Sultanisi (Galatasaray School of the Sultans) is the oldest Turkish high school in Istanbul and the second oldest Turkish educational institution in the city.Other prominent state universities in Istanbul include Boğaziçi University, Mimar Sinan University of Fine Arts, Yildiz Technical University and Marmara University.The major private universities in the city include Koç University, Sabancı University, Fatih University, Istanbul Commerce University, Bahçeşehir University, Yeditepe University, Kadir Has University, Doğuş University and Bilgi University
Edited sentence: <ref>{{cite web|url= in 1481 as Galata Sarayı Enderun-u Hümayunu (Galata Palace Imperial School) and later known as Galatasaray Mekteb-i Sultanisi (Galatasaray School of the Sultans) is the oldest Turkish high school in Istanbul and the second oldest Turkish educational institution in the city.Armenian  Genocide.Armenian Genocide