The Workers' Party of Marxist Unification (Partido Obrero de Unificación Marxista, POUM) was a Spanish communist party, independent from Moscow, which, although numerically small, played an important role in the Spanish civil war and revolution of 1936-9. It is often incorrectly described as Trotskyist.

The CNT as I saw it - Fenner Brockway
An article by British socialist Fenner Brockway about his experience with the anarcho-sydncialist union the CNT during his visit to Spain in 1937…