Albanian-speakers of Western Thrace migrated towards today's European Turkey (Eastern Thrace), especially near Istanbul. Many Muslim Albanians achieved high office in Ottoman society and many of them, most notably the Köprülü family, became Grand Viziers of the Empire. The majority of the Albanian emigration came from Northern Kosovo and the Korça region of Albania. Descendants of this immigrants would later play an important role in the National Renaissance of Albania. The number of Albanians that resided in the region is unknown, as statistical data of the Ottoman Empire were based on religious identification (millets). Thus, the Orthodox Albanians were part of the Rûm millet,
Technological Educational Institute of Eastern Macedonia and Thrace Technological Educational Institute of Eastern Macedonia and Thrace The Technological Educational Institute of Eastern Macedonia and Thrace (TEI EMT; ; formerly Technological Educational Institute of Kavala, Τεχνολογικό Εκπαιδευτικό Ίδρυμα Καβάλας, TEIKAV) is a public institute providing university-level education in Eastern Macedonia and Thrace. The institute has three campuses; the main campus in St. Lukas, Kavala, and additional campuses in Drama and Didymoteicho, Evros regional unit. The TEI of Kavala had 13,500 registered students in the academic year 2007–08, ranking seventh among the 16 technological educational institutes in Greece in terms of students. The TEI of Kavala was founded in 1976,