The International Revolutionary Marxist Centre was an international association of left-socialist parties. The member-parties rejected both mainstream...

Two-and-a-half (International Working Union of Socialist Parties) and Three-and-a-half (International Revolutionary Marxist Centre) Internationals, who could...

The Revolutionary Socialist Party, initially known as the International Socialist Labour Party, was a political party in Britain. Its origins were in...

defunct by 2017 International Revolutionary Marxist Centre (Centrist Marxism), founded in 1932 and dissolved in 1940 International Workingmen's Association...

(1922–mid-1920s) Labour and Socialist International (Socialism, 1923–1940) International Revolutionary Marxist Centre ("3½ International") (Centrist Marxism, 1932–1940s)...

The Workers' Party of Marxist Unification (Spanish: Partido Obrero de Unificación Marxista, POUM; Catalan: Partit Obrer d'Unificació Marxista, POUM) was...

The International Marxist Group (IMG) was a Trotskyist group in Britain between 1968 and 1982. It was the British Section of the Fourth International. It...

Communist Opposition and later with the International Revolutionary Marxist Centre (also known as the "London Bureau"). The youth league of the party was...

International Lenin School International relations (1919–1939) International Revolutionary Marxist Centre Moscow Sun Yat-sen University Spanish Civil War Stalinism...

The Party of Proletarian Unity (French: Parti de l'Unité Prolétarienne, PUP) was a French socialist political party. It was formed on December 21, 1930...

SAPD was affiliated to the International Revolutionary Marxist Centre, but it broke with the main party of that international (the Independent Labour Party)...

left-socialist parties, later called the International Revolutionary Marxist Centre or "Three-and-a-Half International", administered by the ILP and chaired...

more clearly from any support of Stalinism and in 1939 a Group of International Marxists appeared after its founders left the ranks of the KPO. This group...

dissolved both entities into a new organization, the International Revolutionary Marxist Centre, to be headquartered in Paris. Membership in the new group...

Socialist Party. Bulletin of Marxist Studies/Marxist Studies Newsletter (1968–1970) – from the International Revolutionary Marxist Tendency, an IMG/USFI splinter...

The Revolutionary Marxist Workers Party (Spanish: Partido Obrero Marxista Revolucionario) was a Trotskyist political party in Peru that was founded in...

The Communist Party (Marxist-Leninist) of Belgium (French: Parti Communiste (marxiste-léniniste) de Belgique, abbreviated P.C.(M.L.)B.) was a political...

with the ICL in 1933. The OSP, however, was part of the International Revolutionary Marxist Centre, along with the British Independent Labour Party. When...

The Lenin League (German: Leninbund) was a German revolutionary socialist organisation that was active during the later period of the Weimar Republic...

significant ideological fallout. It eventually joined the International Revolutionary Marxist Centre, known as the "London Bureau". The party participated...

the International Revolutionary Marxist Centre (1932–1935), the Labour and Socialist International (1938–1940), and the Socialist International (1951–2016)...

of Marxist Unification (POUM). Appealing to a minority dissatisfied with both the SFIO and the French Communist Party (PCF), PSOP was a revolutionary socialist...

The International Conference of Marxist–Leninist Parties and Organizations (ICMLPO) was an international grouping of political parties and organizations...

the masses and the changes in these conditions. — Russian Marxist theoretician and revolutionary Vladimir Lenin, 1913 Society does not consist of individuals...

right-wing paramilitaries against two Marxist–Leninist guerrilla groups, namely the National Liberation Army and Revolutionary Armed Forces of Colombia. In Peru...

Communist Party of Turkey/Marxist-Leninist (Revolutionary Partisan) (1987), Communist Party of Turkey/Marxist-Leninist (Maoist Party Centre) (1987) and Communist...

previously existed, such as the Revolutionary Internationalist Movement (RIM) and the International Conference of Marxist–Leninist Parties and Organizations...

The Revolutionary Internationalist Movement (RIM) was an international communist organization founded in France in March 1984 by 17 various Maoist organizations...

The Workers Revolutionary Party (WRP) is a Trotskyist group in Britain once led by Gerry Healy. In the mid-1980s, it split into several smaller groups...

Coordination Committee of Communist Revolutionaries A faction of the Unity Centre of Communist Revolutionaries of India (Marxist–Leninist) CPI (ML) Janashakti...