The Progressive Socialist Organizations of the Mediterranean, also known as the Mediterranean Socialist Conference, was a bloc and gathering of socialist parties and movements of the Mediterranean reg
Conferencia Socialista del Mediterráneo Barcelona, 1976
The Spanish Socialist Workers' Party is a social democratic political party in Spain. The PSOE has been in government longer than any other political party in modern democratic Spain: from 1982 to 199
Progressive Socialist Organizations of the Mediterranean
…Sahrawi Arab Democratic Republic: Polisario Front (ruling party) Spain: Spanish Socialist Workers' Party (in government) Yugoslavia: League of Communists of Yugoslavia (ruling party), Socialist Alliance of Working People of Yugoslavia…
Pablo Iglesias Posse addressing the workers during a 1905 demonstration in Madrid
Julián Besteiro, Daniel Anguiano, Andrés Saborit and Francisco Largo Caballero in the prison of Cartagena in 1918
The PSOE entered the provisional government of the Second Republic in 1931 with Indalecio Prieto, Fernando de los Ríos and Largo Caballero as ministers
Workers arrested by civil guards and assault guards during the 1934 Asturian revolutionary strike