the DYP. It received 0.15% of the votes in the 2011 elections. Election results Prominent members Party leaders Ahmet Nusret Tuna (1983) Yıldırım Avcı (1983–1985) Hüsamettin Cindoruk (1985–1987) Süleyman Demirel (1987-1993) Tansu Çiller (1993–2002) Mehmet Ağar (2002–2007) Prime Ministers of Turkey Süleyman Demirel (1991–1993) Tansu Çiller (1993–1996) Presidents of Turkey Süleyman Demirel (1993–2000) References 1983 establishments in Turkey 2007 disestablishments in Turkey Defunct conservative parties in Turkey Defunct liberal political parties Liberal conservative parties Liberal parties in Turkey Political parties disestablished in 2007 Political parties established in 1983