Activities and affiliations

What people did, and whom they served in that activity.

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Political and party leadership · Italian Socialist Party (PSI) people 1

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Giacinto Menotti Serrati

Giacinto Menotti Serrati

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.