Modern Christian-Democratic Union was created in 1998.
Croatian Christian Democratic Union was created in 1992.
Nicaraguan Christian Democratic Union was created in 1992.
Christian Democratic Union - Ukraine - was created in 1997.
Modern Christian-Democratic Union ended in 2003.
Democratic Union Party was created in 1947.
Radical Democratic Union was created in 1985.
Democratic Union for Integration was created in 2001.
Democratic Union - Germany - was created in 1908.
Union of Democratic Control was created in 1914.
Albanian Democratic Union was created in 2007.
Sardinian Democratic Union was created in 1998.