Italian Parliament in the context of "Communist Party of Italy"

A legislature (UK: /ˈlɛdʒɪslətʃər/, US: /-ˌleɪtʃər/) is a deliberative assembly that holds the legal authority to make law and exercise political oversight within a political entity such as a state, nation, or city. Legislatures are among the principal institutions of state, typically contrasted with the executive and judicial institutions. They may exist at different levels of governance—national, subnational (state, provincial, or regional), local, or supranational—such as the European Parliament.

In most political systems, the laws enacted by legislatures are referred to as primary legislation. Legislatures may also perform oversight, budgetary, and representative functions. Members of a legislature, called legislators, may be elected, indirectly chosen, or appointed, and legislatures may be unicameral, bicameral, or multicameral, depending on their constitutional design.

The prime minister of Italy, officially the president of the Council of Ministers (Italian: Presidente del Consiglio dei ministri), is the head of government of the Italian Republic. The office of president of the Council of Ministers is established by articles 92–96 of the Constitution of Italy; the president of the Council of Ministers is appointed by the president of the Republic and must have the confidence of the Parliament to stay in office.

Prior to the establishment of the Italian Republic, the position was called President of the Council of Ministers of the Kingdom of Italy (Presidente del Consiglio dei ministri del Regno d'Italia). From 1925 to 1943 during the Fascist regime, the position was transformed into the dictatorial position of Head of the Government, Prime Minister, Secretary of State (Capo del Governo, Primo Ministro, Segretario di Stato) held by Benito Mussolini, Duce of Fascism, who officially governed on the behalf of the king of Italy. King Victor Emmanuel III removed Mussolini from office in 1943 and the position was restored with Marshal Pietro Badoglio becoming prime minister in 1943, although the original denomination of President of the Council was only restored in 1944, when Ivanoe Bonomi was appointed to the post of prime minister. Alcide De Gasperi became the first prime minister of the Italian Republic in 1946.

Palazzo Madama (Italian pronunciation: [paˈlattso maˈdaːma]) in Rome is the seat of the Senate of the Italian Republic, the upper house of the Italian Parliament.

The Senate of the Republic (Italian: Senato della Repubblica), or simply the Senate (Italian: Senato [seˈnaːto]), is the upper house of the bicameral Italian Parliament, the lower house being the Chamber of Deputies. The two houses together form a perfect bicameral system, meaning they perform identical functions, but do so separately.

Pursuant to the Articles 57, 58, and 59 of the Italian Constitution, the Senate has 200 elective members, of which 196 are elected from Italian constituencies, and 4 from Italian citizens living abroad. Furthermore, a small number (currently 5) serve as senators for life (senatori a vita), either appointed or ex officio. It was established in its current form on 8 May 1948, but previously existed during the Kingdom of Italy as Senato del Regno (Senate of the Kingdom), itself a continuation of the Senato Subalpino (Subalpine Senate) of Sardinia established on 8 May 1848. Members of the Senate are styled Senator or The Honourable Senator (Italian: Onorevole Senatore) and they meet at Palazzo Madama, Rome.