Italian prime minister who led the country to victory after Caporetto but failed to win its territorial claims at the peace conference
Born in Palermo, he became a renowned law professor and from 1897 sat in the Chamber of Deputies as a Liberal. When the government fell after the defeat at Caporetto in October 1917 he became prime minister, dismissed Cadorna and rebuilt the army, and the victory of Vittorio Veneto in 1918 earned him the name “Premier of Victory”. At the peace conference he demanded Dalmatia, promised by the Treaty of London, and Fiume, obtained neither, walked out in April 1919 and resigned in June. The “mutilated victory” helped Mussolini’s rise. He at first supported Mussolini but broke with him after the murder of Matteotti in 1924. He died in Rome in 1952.
Career timeline
1897–1925Deputy for Partinico
1907–1909Minister of Justice
1916Minister of the Interior
1917–1919Prime minister of Italy
1919One of the Big Four at the Paris Peace Conference
Italian Socialist leader who took his party into the Comintern but refused to expel the reformists, causing the Livorno split of 1921
He moved the Socialist Party left during the war and led it into the Comintern, but in 1921 refused to break with reformists as the Communists split away.
Born in Spotorno, he became a central leader of the Italian Socialist Party and in 1914 succeeded the ousted Mussolini as editor of Avanti!. He pushed the party left during the war, joined the Zimmerwald movement and after the October Revolution led the PSI into the Comintern. At the Second Congress of 1920 he sat on the presiding committee and was elected to the Executive, but in 1921 he rejected the principle of breaking with the reformists and stayed at the head of the Socialist Party as the Communists split away. In 1924 he led the party’s left wing into the Communist Party, and in 1926 died of heart failure on his way to an underground party meeting.
Career timeline
1914Succeeded Benito Mussolini as editor of the Socialist paper Avanti!.
1920Served on the Comintern's Second Congress presiding committee and was elected to its Executive Committee.
1921Opposed breaking with the reformists and remained head of the PSI as the Communist Party split away.
1924Led the PSI left into the Communist Party and was elected to its Central Committee.
On 25 July 1943, the king dismissed Mussolini as prime minister and had him arrested.
A socialist journalist turned nationalist during the First World War, Mussolini founded fascism as a movement claiming to overcome class conflict through the nation. After the March on Rome made him prime minister in 1922, he used political violence and institutional change to transform liberal Italy into a one-party dictatorship. Colonial war, alliance with Nazi Germany, and entry into the Second World War brought military defeat and political collapse. Overthrown in 1943, he headed the German-backed Italian Social Republic in the north until partisans captured and executed him in 1945.
Career timeline
1912Editor of the Italian Socialist Party paper Avanti!
1919Founded the Fasci Italiani di Combattimento
1921Leader of the National Fascist Party
1922–1943Prime Minister of the Kingdom of Italy
1925–1943Fascist dictator, Il Duce
1940–1943Directed Italy’s entry into and conduct of the Second World War
The left-communist theorist who rejected parliamentarism and analyzed the USSR as state-capitalist
"We do not wish to evangelize, but to ignite, and when the moment arrives the flame will burst forth." — 1912, Karl Marx Circle, Naples
Founder of the Italian Communist Party and a leading left-communist theorist. He championed parliamentary abstentionism and an 'invariant revolutionary program,' debating Lenin directly at the Second Comintern Congress. After his 1930 expulsion, he developed a distinctive analysis of the USSR as state-capitalist.
Career timeline
1910Joins the Italian Socialist Party (PSI)
1912Founds the Karl Marx Circle in Naples, nucleus of the abstentionist left
1920Attends Second Comintern Congress — debates Lenin on parliamentarism
1921Founds the Communist Party of Italy at the Livorno Congress — first General Secretary
1923–1924Arrested by the Mussolini regime; on release declines to reclaim his post
1926Arrested again, exiled to Ustica — reunited with Gramsci
1930Expelled from the party on charges of Trotskyism
1951–1970Active in the International Communist Party — contributes to Battaglia Comunista and Prometeo
The brain a prison was meant to stop: theorist of hegemony
“The old is dying and the new cannot be born; in this interregnum a great variety of morbid symptoms appear.” — Prison Notebooks
Italian Marxist philosopher who theorized hegemony: the insight that rule is maintained not by force alone but through consent organized in civil society. From a fascist prison he wrote the Prison Notebooks, laying foundations for Western Marxism.
Career timeline
1919Founds L'Ordine Nuovo; the Turin factory-council movement
1921Among the founders of the Italian Communist Party
1924–1926Party secretary and deputy
1926Arrested — 'we must stop this brain for twenty years'
1929–1935Writes the thirty-three Prison Notebooks
1937Dies days after his release
1948–1951Prison writings first published posthumously in six thematic volumes as Prison Notebooks
'Il Migliore': the strategist who led Western Europe's largest communist party for forty years
In the 'Yalta memorandum' written on his deathbed, he argued for polycentrism — autonomy from Moscow (1964)
Founder and secretary of the Italian Communist Party. He steered the Comintern Popular Front and, with the 1944 Salerno turn, brought the PCI into the anti-fascist coalition government. On his deathbed, his Yalta memorandum argued for polycentrism, anticipating Eurocommunism.
Career timeline
1921Among the founders of the Italian Communist Party
1927–1964Party secretary; builds the PCI into Western Europe's largest communist party
1935–1939Comintern executive; guides the Popular Front in the Spanish Civil War
1944The Salerno turn: into the anti-fascist coalition government
1946–1948Constituent Assembly 'father of the constitution'; survives a 1948 assassination attempt
1964Dies at Yalta; his memorandum argues for polycentrism
A Fascist power broker who helped bring down Mussolini
At 2 a.m. on 25 July 1943, the Grandi motion passed 19–8 and shattered Mussolini’s grip on power.
Dino Grandi was a leading Italian Fascist and diplomat who exercised power at the centre of the regime. As foreign minister and ambassador in London, he pursued a cautious diplomatic line toward war, but he also bore responsibility for administering the Fascist state and its policies. After the Allied invasion of Sicily, he drafted and organized the vote on the July 1943 motion calling on the king to resume constitutional command of the armed forces, helping bring about Benito Mussolini’s removal. He went into exile and was later sentenced to death in absentia by the Italian Social Republic’s Fascist tribunal.
Career timeline
1915–1919Served in World War I, studied law and economics, and began legal practice
1920–1922Leader in the Bologna Fascist movement and the National Fascist Party leadership
1924–1929Undersecretary of the Interior and Foreign Affairs
1929–1932Italian Minister of Foreign Affairs
1932–1939Italian ambassador to the United Kingdom
1939–1943Minister of Justice and president of the Chamber of Fasces and Corporations
1943Drafted and organized the Grand Council motion that removed Mussolini
1944Sentenced to death in absentia by the Italian Social Republic tribunal
'Gallo': commander in Spain and the Resistance, PCI secretary-general who endured Cominform self-criticism and succeeded Togliatti
When he succeeded Togliatti as PCI secretary-general in 1964, Longo declared: 'I am a secretary, not a boss.'
A founder of the Italian Communist Party (PCI) at the 1921 Livorno Congress, Longo fought as inspector-general of the International Brigades in the Spanish Civil War under the nom de guerre 'Gallo.' During World War II he commanded the communist Garibaldi Brigades in the Italian Resistance and afterwards served as PCI deputy secretary under Palmiro Togliatti. In September 1947 he attended the founding Cominform conference at Szklarska Poręba as the PCI's delegate alongside Eugenio Reale, where the PCI and the French Communist Party were subjected to harsh criticism and forced into a self-critical turn toward militant struggle. Succeeding Togliatti as secretary-general in 1964, Longo pursued the 'Italian road to socialism' with growing autonomy from Moscow and formally opposed the Soviet invasion of Czechoslovakia in 1968.
Career timeline
1921Co-founder of the PCI at the Livorno Congress
1936–1939Inspector-General of the International Brigades in Spain, nom de guerre 'Gallo'
1943–1945Commander of the Garibaldi Brigades, Deputy Commander of the CVL
1945–1964Deputy Secretary of the PCI
1947.09PCI delegate to the Cominform founding conference (Szklarska Poręba)
A Fascist diplomat who became a witness to the regime's internal collapse
On 25 July 1943, Ciano voted for Grandi's motion, the act that helped bring down his father-in-law Mussolini.
Galeazzo Ciano was Mussolini's son-in-law and a leading diplomat of Fascist Italy who helped drive the regime's expansion and dependence on Germany before turning against a war he saw ending in catastrophe. He supported the Ethiopian war, the invasion of Albania, and the attack on Greece, while keeping diaries and diplomatic papers during his years as foreign minister. In July 1943 he voted for Dino Grandi's motion at the Fascist Grand Council, helping remove Mussolini, but miscalculated that his privileged position would survive the regime's change. After fleeing to Germany and being handed to the Italian Social Republic, he was executed after the Verona trial; his diaries remain a major record of Fascist responsibility and internal collapse.
Career timeline
1925After earning a law degree, entered the diplomatic service
1935–1936Minister of Press and Propaganda; served as a bomber pilot in the Ethiopian War
1936–1943Foreign Minister of the Kingdom of Italy
1939Participated in signing the Pact of Steel with Germany
1943.02–07Ambassador to the Holy See
1943.07Voted for Grandi's motion at the Fascist Grand Council
1944.01Executed by firing squad after the Verona trial
Italian delegate at the Cominform founding who witnessed Stalin's telephone line, later turning from communist to anti-communist critic
"Stalin was its absolute master, without even condescending to put in an appearance. We were made conscious of this fact in the course of our debates by the existence of a direct telephone line between our Szklarska Poręba castle and the Kremlin." (1966 memoir)
An Italian communist politician and physician, he served as Undersecretary for Foreign Affairs in the postwar governments and as ambassador to Poland. As an Italian delegate to the 1947 Szklarska Poręba conference that founded the Cominform, his 1966 memoir became the most detailed eyewitness account of the proceedings, documenting Stalin's unseen control through a direct telephone line to the Kremlin and Zhdanov's pre-arranged attacks on the French and Italian parties for failing to seize power. He broke with the PCI in 1956 over the Soviet invasion of Hungary and spent his later decades as an anti-communist critic, founding the journal Corrispondenza Socialista.
Career timeline
1926Joined the Italian Communist Party (PCI)
1932Sentenced to 10 years by the Fascist Special Tribunal
1937–1939Editor of La Voce degli Italiani in Paris
1944–1947Undersecretary of State for Foreign Affairs in the Bonomi, Parri, and De Gasperi governments
1945–1947Italian Ambassador to Poland
1947.09Italian delegate to the Szklarska Poręba conference that founded the Cominform
1948–1953Senator of the Italian Republic
1957Expelled from the PCI; co-founded Corrispondenza Socialista
Architect of Eurocommunism who led the West's largest non-ruling communist party
In a landmark interview with La Repubblica (28 July 1981), he named the structural corruption of Italy's party system the 'moral question' (questione morale): "Today's parties are above all machines of power and clientelism: scant or distorted knowledge of society and people's lives; ideas, ideals, programs few or vague; sentiments and civic passion — zero." The phrase became a reference point in Italian political discourse for decades.
Secretary-General of the Italian Communist Party (PCI, 1972–1984). Architect of Eurocommunism, a democratic, pluralist socialism independent of Moscow, who led the PCI to its historic peak of 34.4% in the 1976 general election.
Career timeline
1943Joined PCI; founded Sassari Communist Youth section
1944Arrested for anti-fascist bread protest; acquitted after 3 months
1949–1956Secretary, Italian Communist Youth Federation (FGCI)
1962Member of PCI Secretariat; head of international relations
1968–1984Member of Chamber of Deputies for Rome (5 terms)
1969PCI Deputy Secretary; designated successor to Luigi Longo
1972–1984Secretary-General, Italian Communist Party (PCI)
