The Cambodian National Unity Party (Khmer: គណបក្សសាមគ្គីជាតិកម្ពុជា) was a political party set up by the Khmer Rouge on November 30 1992 during the United Nations Transitional Authority in Cambodia to participate in the elections that year. The party was led by Khieu Samphan and Son Sen. It succeeded the Party of Democratic Kampuchea after 1993. As with the PDK, the National Army of Democratic Kampuchea was said to be its armed wing. Its professed aim at its founding was to "work towards implementing multi-party liberal democracy." Its radio station was known as the Voice of the Great National Union Front of Cambodia until being replaced in July 1994 by PGNUNSC Radio.