Mustafa Kemal Atatürk system. The one-party regime was established "de facto" in 1925 after the adoption of the 1924 constitution. The only political party of the GNA was the "Peoples Party", founded by Mustafa Kemal on 9 September 1923. (But according to the party culture the foundation date was the opening day of Sivas Congress on 4 September 1919). On 10 November 1924 it was renamed "Cumhuriyet Halk Fırkası" or Republican People's Party (the word "fırka" was replaced by the word "parti" in 1935). Abolition of the Caliphate was an important dimension in Mustafa Kemal's drive to reform the political system and to
Christianity in Turkey in history, as well as being the site of one of the earliest and oldest surviving churches, established by Saint Peter himself. For a thousand years, the Hagia Sophia was the largest church in the world. Turkey is also home to the Seven Churches of Asia, where the Revelation to John was sent. Apostle John is reputed to have taken Virgin Mary to Ephesus in western Turkey, where she spent the last days of her life in a small house, known as the House of the Virgin Mary, which still survives today and has been recognized as a holy site