Palmiro Michele Nicola Togliatti was an Italian politician and leader of Italy's Communist party for nearly forty years, from 1927 until his death. Born into a middle-class family, Togliatti received an education in law at the University of Turin, later served as an officer and was wounded in World War I, and became a tutor. Described as "severe in approach but extremely popular among the Communist base" and "a hero of his time, capable of courageous personal feats", his supporters gave him the nickname il Migliore. In 1930, Togliatti renounced Italian citizenship, and he became a citizen of the Soviet Union. Upon his death, Togliatti had a Soviet city named after him. Considered one of the founding fathers of the Italian Republic, he led Italy's Communist party from a few thousand members in 1943 to two million members in 1946.

The Italian Communist Party was a communist and democratic socialist political party in Italy. It was founded in Livorno as the Communist Party of Italy on 21 January 1921, when it seceded from the Italian Socialist Party (PSI), under the leadership of Amadeo Bordiga, Antonio Gramsci, and Nicola Bombacci. Outlawed during the Italian fascist regime, the party continued to operate underground and played a major role in the Italian resistance movement. The party's peaceful and national road to socialism, or the "Italian Road to Socialism", the realisation of the communist project through democracy, repudiating the use of violence and applying the Constitution of Italy in all its parts, a strategy inaugurated under Palmiro Togliatti but that some date back to Gramsci, would become the leitmotif of the party's history.