Labor movement in Spain
The labor movement in Spain began in Catalonia in the 1830s and 1840s, although it was during the Democratic Sexenio when it was really born with the founding of the Spanish Regional Federation of the First International (FRE-AIT) at the Workers' Congress of Barcelona in 1870. During the Restoration, the two major Spanish trade union organizations were founded, the socialist Unión General de Trabajadores (UGT, 1888) and the anarcho-syndicalist Confederación Nacional del Trabajo (CNT, 1910), with the latter predominating until the Second Spanish Republic.