Workers and Peasants' Bloc
The Workers and Peasants' Bloc (; ) was a "Right Opposition" communist group in Spain. History. BOC was founded in Barcelona in 1931, as the mass front of the Catalan-Balearic Communist Federation (FCCB), after the merger of the Catalan Communist Party into FCCB. FCCB, which made up the nucleus of BOC, later changed its name to Iberian Communist Federation, thus stating its intention to expand itself and BOC throughout Spain. Prominent leaders of BOC were Joaquín Maurín, Hilari Arlandis, Jordi Arquer, Pere Bonet, Víctor Colomer and Abelard Tona Nadalmai. In November 1935, the majority of BOC merged  with the Trotskyist Communist Left of Spain, to form the Workers' Party of Marxist Unification (POUM; Catalan: "Partit Obrer d'Unificació Marxista"). The minority stayed out of the merger and later joined the Unified Socialist Party of Catalonia (PSUC). Publications. The central publication of BOC was "La Batalla". BOC also published "L'Hora" and "El Front" in Barcelona, "L'Espurna" in Girona and "Avant" in Lleida.