High Quality Content by WIKIPEDIA articles! The Radical Democratic Party is a liberal party in Bulgaria. The party was founded in 1902 (other sources: 1905) by Nai o Canov and other dissidents from the Democratic Party. It was banned in 1934, revived in 1944 and again banned in 1949. In 1989 the party was re-established. It elected as its leader Elka Konstantinova. She was succeeded in 1994 by Aleksander Jordanov, and the party became an affiliated member of the Union of Democratic Forces. In 1995 the party split, with one faction remaining inside the Union of Democratic Forces, and another faction becoming an independent party. Though the party still exists, it lacks its former influence.