Tags: Political Party.
The Radical Democratic Party (Spanish: Partido Radical Democrático) was one of the Spanish political parties that contended for power during the reign of Amadeo I (reigned 1870–1873) and the First Spanish Republic (1873-1874) opposing the Constitutional Party. The party was established in 1871 after the division of the Progressive Party following the death of General Juan Prim 1st Marquis of los Castillejos.