derailed the AKP from being the majority party, forming a single-party government and reaching 330 seats in the Grand National Assembly of Turkey, the necessary number to enact a referendum necessary to change the constitution so that Turkey would abandon its traditional parliamentary government and instead adopt an American-style executive presidency government. This is hailed by Turkey's opposition parties and their supporters as the biggest contribution the HDP made to the Republic of Turkey. See also Mothers of Diyarbakır References Bibliography External links United Kingdom 2019 Home Office Report of a Fact-Finding Mission, Turkey: Kurds, the HDP and the PKK Kurds in Turkey Political parties in Turkey Political parties of minorities Turkish democracy movements Left-wing populism Regionalist parties Secularism in Turkey Secularist organizations Social democratic parties Socialist feminist organizations Democratic socialist parties in Asia Feminist parties in Asia Progressive parties Çankaya, Ankara 2012 establishments in Turkey