For 10 points, name this party whose leaders included Palmiro Togliatti and Prison Notebooks author Antonio Gramsci.
Police in a city led by this party shut down the free Radio Alice station and shot a leader of the Continuous Struggle group. This party's rule of that city presumably led the Armed Revolutionary Nuclei to bomb the Central Station in 1980. One of its leaders wrote the Yalta Testament, which claimed that different countries could take different "roads," a doctrine called polycentrism. Dissidents formed the Refoundation Party after this party adopted a cheerful looking oak tree as a symbol and became the (*) Democratic Party of the Left. The leader of this party called for the delaying of political questions until after World War II as part of the Salerno Turn. This party's General Secretary Berlinguer launched the "historic compromise," an alliance with Aldo Moro's Christian Democrats. For 10 points, name this party whose leaders included Palmiro Togliatti and Prison Notebooks author Antonio Gramsci.
Police in a city led by this party shut down the free Radio Alice station and shot a leader of the Continuous Struggle group.
Italian Communist Party [or Partito Comunista Italiano; or anything indicating a Communist Party of Italy; prompt on Communist Party, do not accept "Italian Socialist Party,"  "Democratic Party of the Left," or "Communist Refoundation Party"]