East Thrace the Turkish Straits) and the Sea of Marmara, a route of about 361 km. The southernmost part of Eastern Thrace is called the Gallipoli peninsula. European Turkey is bordered on the west by Greece for 212 km and on the north by Bulgaria for 269 km, with the Aegean Sea to the south-west and the Black Sea to the north-east. East Thrace was the setting for several important events in history and legend. The mass killings and displacement of Thracian Bulgarians in 1913 and the 1923 population exchange between Greece and Turkey ethnically cleansed the Orthodox populations. Prior to that
Eastern Orthodoxy in Turkey Eastern Orthodoxy in Turkey Eastern Orthodox Christianity is today the religion of only a minority in Turkey. It was once the dominant religion, during the time of the Byzantine Empire, as the region that comprises Turkey today was a central part of the Byzantine heritage. Today, less than one tenth of one percent of the population are Orthodox Christians. The provinces of Istanbul and Hatay, which includes Antakya, are the main centers of Christianity in Turkey, with comparatively dense Christian populations, though they are minorities in these areas. The traditional variant of Orthodox Christianity present in Turkey is the Eastern