Corriente Roja is a Spanish Trotskyist political organization, adhering to the International Workers League – Fourth International in 2012. CR defends and supports social struggles, class independence and political gains of the working class in order to establish a republic of workers. CR proposes the construction of a socialist economy, based on workers' democracy and the traditions of the alternative labor movement. According to its mission statement, current Red describes itself as follows:Corriente Roja will put in place a strategy defined by its anticapitalist Marxist character, radically democratic, internationalist, ecologist and feminist
Corriente Roja
United Left is a federative political movement in Spain that was first organized as a coalition in 1986, bringing together several left-wing political organizations, most notably the Communist Party of Spain.
Julio Anguita, general coordinator of United Left from 1989 to 1999.