The Spanish Revolution was a workers' social revolution that began at the outbreak of the Spanish Civil War in 1936 and for two to three years resulted in the widespread implementation of anarchist and, more broadly, libertarian socialist organizational principles throughout various portions of the country, primarily Catalonia, Aragon, Andalusia, and parts of the Valencian Community. Much of the economy of Spain was put under worker control; in anarchist strongholds like Catalonia, the figure was as high as 75%. Factories were run through worker committees, and agrarian areas became collectivized and run as libertarian socialist communes. Many small businesses, such as hotels, barber shops, and restaurants, were also collectivized and managed by their workers.
José Buenaventura Durruti Dumange was a Spanish insurrectionary, anarcho-syndicalist militant involved with the CNT and the FAI in the periods before and during the Spanish Civil War of 1936–1939. Durruti played an influential role during the Spanish Revolution of 1936 and is remembered as a hero in and by the anarchist movement.
Anarchism in Spain has historically gained some support and influence, especially before Francisco Franco's victory in the Spanish Civil War of 1936–1939, when it played an active political role and is considered the end of the golden age of classical anarchism.
The May Days, sometimes also called May Events, refer to a series of clashes between 3 and 8 May 1937 during which factions on the Republican side of the Spanish Civil War engaged one another in street battles in various parts of Catalonia, centered on the city of Barcelona.
Francisco Ascaso Abadía was the cousin of Joaquín Ascaso, the President of the Regional Defence Council of Aragon, a carpenter and a prominent Anarcho-syndicalist figure in Spain.
The Spanish Civil War (1936–1939) broke out with a military uprising in Morocco on July 17, triggered by events in Madrid. Within days, Spain was divided in two: a "Republican" or "Loyalist" Spain consisting of the Second Spanish Republic, and a "Nationalist" Spain under the insurgent generals, and, eventually, under the leadership of General Francisco Franco.
The Durruti Column, with about 6,000 people, was the largest anarchist column formed during the Spanish Civil War. During the first months of the war, it became the most recognized and popular military organisation fighting against Franco, and it is a symbol of the Spanish anarchist movement and its struggle to create an egalitarian society with elements of individualism and collectivism. The column included people from all over the world. Philosopher Simone Weil fought alongside Buenaventura Durruti in the Durruti Column, and her memories and experiences from the war can be found in her book, Écrits historiques et politiques. The Durruti Column was militarised in 1937, becoming part of the 26th Division on 28 April.
The siege of Madrid was a two-and-a-half-year siege of the Republican-controlled Spanish capital city of Madrid by the Nationalist armies, under General Francisco Franco, during the Spanish Civil War (1936–1939). The city, besieged from October 1936, fell to the Nationalist armies on 28 March 1939. The Battle of Madrid in November 1936 saw the most intense fighting in and around the city when the Nationalists made their most determined attempt to take the Republican capital.
Revolutionary Catalonia was the period in which the autonomous region of Catalonia in northeast Spain was controlled or largely influenced by various anarchist, communist, and socialist trade unions, parties, and militias of the Spanish Civil War era. Although the constitutional Catalan institution of self-government, the Generalitat of Catalonia, remained in power and even took control of most of the competences of the Spanish central government in its territory, the trade unions were de facto in command of most of the economy and military forces, which includes the Confederación Nacional del Trabajo which was the dominant labor union at the time and the closely associated Federación Anarquista Ibérica. The Unión General de Trabajadores, the POUM and the Unified Socialist Party of Catalonia were also prominent.
The Friends of Durruti Group was a Spanish anarchist group commonly known for its participation in the May Days. Named after Buenaventura Durruti, it was founded on 15 March 1937 by Jaume Balius i Mir and Félix Martínez, who had become disillusioned with the policies of the CNT-FAI's leadership. During the May Days in Barcelona, they actively agitated among the anti-government forces, advocating for the formation of a "revolutionary junta", in close collaboration with Spanish Trotskyists. Following the suppression of the uprising, the group began published the newspaper El Amigo del Pueblo, in which they denounced the CNT-FAI for "collaborationism", resulting in their expulsion from the organisation. Their 1938 pamphlet Towards a Fresh revolution, which reaffirmed their proposals for a revolutionary junta, became an influential text within the anarchist current of platformism. But the group ultimately failed to make a broader impact within the Spanish movement and collapsed by the end of the war.
The Confederación Nacional del Trabajo is a Spanish confederation of anarcho-syndicalist labor unions, which was long affiliated with the International Workers' Association (AIT). When working with the latter group it was also known as CNT-AIT. Historically, the CNT has also been affiliated with the Federación Anarquista Ibérica ; thus, it has also been referred to as the CNT-FAI. Throughout its history, it has played a major role in the Spanish labor movement.
The Spanish coup of July 1936 was a nationalist and military uprising that was designed to overthrow the Spanish Second Republic but precipitated the Spanish Civil War; Nationalists fought against Republicans for control of Spain. The coup itself was organized for 18 July 1936, although it started the previous day in Spanish Morocco, and would result in a split of the Spanish military and territorial control, rather than a prompt transfer of power. Although drawn out, the resulting war, Western neutrality, and active Axis support, would ultimately lead to a nationalist regime under Francisco Franco, becoming ruler of Spain as 'caudillo'.
The July 1936 military uprising in Melilla occurred at the start of the Spanish Civil War. The rebels seized the main garrisons of the Spanish Army in Africa and by 18 July had crushed the resistance of the army officers loyal to the Republican government. The supporters of the Second Spanish Republic were detained or shot.
The siege of the Montaña barracks was the two-day siege which marked the initial failure of the July 1936 uprising against the Second Spanish Republic in Madrid, on 18–20 July 1936, at the start of the Spanish Civil War. The bulk of the security forces in Madrid remained loyal to the government, and supported by workers' militias, crushed the uprising.
Francisco Llano de la Encomienda was a Spanish soldier who served in Africa and was promoted to General in 1931. During the Spanish Civil War (1936–39) he remained loyal to the Second Spanish Republic. He was in command of the troops in Barcelona when a military revolt was attempted on 19 July 1936. He was imprisoned by the rebels, and after the revolt was relieved of his command. He was given command of the Army of the North in November 1936 but was not able to form a unified command. He was handicapped by regional jealousies and a mixed command of regular troops and militia. He was dismissed in May 1937 shortly before the north of Spain fell to the insurgents. He took refuge in Mexico after the war.
The National Defence Council was the governing body in Republican Spain at the end of the Spanish Civil War (1936–1939). The council seized power with Colonel Segismundo Casado's coup on 5 March 1939 when it was clear that the Republicans had lost the war. The leaders hoped to negotiate an end to hostilities with the rebel forces led by General Francisco Franco. However, Franco insisted on unconditional surrender, and on 26 March 1939 launched the final offensive of the Spanish Civil War. By the end of the month he controlled the whole country. Most of the council members escaped into exile on British warships.
The confederal militias were a movement of people's militia organized during the Spanish Civil War by the dominant organizations of anarchism in Spain: the National Confederation of Labor (CNT) and the Iberian Anarchist Federation (FAI).
The Central Committee of Antifascist Militias of Catalonia was an administrative body created on 21 July 1936 by the president of the Government of Catalonia, Lluís Companys, under pressure by the anarcho-syndicalists of the National Confederation of Labor (CNT) and Iberian Anarchist Federation (FAI), which led the workers' struggle against the July 1936 military uprising in Barcelona.
The anarchist insurrection of December 1933, also known as the December 1933 Revolution, was a revolutionary general strike accompanied by the action of armed militias that had its epicenter in the city of Zaragoza, and in general in Aragón and La Rioja. It tried to implement libertarian communism, and that it extended by points of Extremadura, Andalusia, Catalunya and the mining basin of León. December 1933 was the third and last of the insurrections carried out by the CNT during the Second Republic.
Gregorio Jover Cortés was an Aragonese anarcho-syndicalist and a member of the CNT during the first third of the 20th century. During the Spanish Civil War he was commander of the Ascaso Column and later the militarized 28th Division, which fought on the Aragon front.
Spanish Republic 
Generalitat of Catalonia 
CNT/FAI 
