 After the return to democracy, the Radical Party reformed as a center-left group, and joined the Concertación de Partidos por la Democracia, a coalition of parties which also included the Christian Democrats and the Socialists.Its electoral strength was greatly reduced from that which it had enjoyed between 1880 and 1950.In 1994 joined with the Social Democracy Party to form the Social Democrat Radical Party, and does hold offices in the Senate and the Chamber of Deputies, as well as in some municipal governments.