Democrat Party (Turkey, 1946–61) Democrat Party (Turkey, 1946–61) The Democratic Party (Turkish: Demokrat Parti, DP for short) was a Turkish moderately right-wing political party, and the country's third legal opposition party, after the Liberal Republican Party (Serbest Cumhuriyet Fırkası) established by Ali Fethi Okyar in 1930, and the National Development Party (Milli Kalkınma Partisi) established by Nuri Demirağ in 1945. Founded and led by Celâl Bayar, it was the first of the opposition parties to rise to power, de-seating the Republican People's Party (Cumhuriyet Halk Partisi) during the national elections of 1950 and ending Turkey's one party era. The party facilitated the resurgence of
Grand National Assembly of Turkey multi-party period in Turkey was resumed by the founding of the National Development Party ("Milli Kalkınma Partisi"), by Nuri Demirağ, in 1945. The Democrat Party was established the following year, and won the general elections of 1950; one of its leaders, Celal Bayar, becoming President of the Republic and another, Adnan Menderes, Prime Minister. After the military forces intervened in the country’s political life on May 27, 1960, Prime Minister Adnan Menderes, President Celal Bayar, and all the ministers and members of the Assembly were arrested. The Assembly was closed. The Committee of National Unity, CNU "(Milli Birlik Komitesi), "assumed