A prime minister or chief of cabinet is the head of the cabinet and the leader of the ministers in the executive branch of government, often in a parliamentary or semi-presidential system. Under those systems a prime minister is not the head of state, but rather the head of government, serving as the principal administrator under either a monarch in a monarchy or a president in a republican form of government.
Separation of powers is the division of a state's government into branches, each with separate, independent powers and responsibilities, so that the powers of one branch are not in conflict with others. The typical division into three branches of government, sometimes called the trias politica model, includes a legislature, an executive, and a judiciary. It can be contrasted with the fusion of powers in monarchies, but also parliamentary and semi-presidential systems where there can be overlap in membership and functions between different branches, especially the executive and legislative.
The Westminster system, or Westminster model, is a type of parliamentary government that incorporates a series of procedures for operating a legislature, first developed in England. Key aspects of the system include an executive branch made up of members of the legislature, and that is responsible to the legislature; the presence of parliamentary opposition parties; and a ceremonial head of state who is separate from the head of government. The term derives from the Palace of Westminster, which has been the seat of the Westminster Parliament in England and later the United Kingdom since the 13th century. The Westminster system is often contrasted with the presidential system that originated in the United States, or with the semi-presidential system, based on the government of France.
Politics in Portugal operates as a unitary multi-party semi-presidential representative democratic republic, whereby the Prime Minister of Portugal is the head of government, and the President of Portugal is the non-executive head of state with several significant political powers they exercise often. Executive power is exercised by the Government, whose leader is the prime minister. Legislative power is primarily vested in the Assembly of the Republic, although the government is also able to legislate on certain matters. The Judiciary of Portugal is independent of the executive and the legislature. The President exerts a sort of "moderating power", not easily classified into any of the traditional three branches of government.
The government of Italy is in the form of a democratic republic, and was established by a constitution in 1948. It consists of legislative, executive, and judicial subdivisions, as well as a Head of State, or President.
The Government of the Republic of Armenia or the executive branch of the Armenian government is an executive council of government ministers in Armenia. It is one of the three main governmental branches of Armenia and is headed by the Prime Minister of Armenia.
The politics of Barbados function within a framework of a parliamentary republic with strong democratic traditions; constitutional safeguards for nationals of Barbados include: freedom of speech, press, worship, movement, and association.
In a parliamentary or semi-presidential system of government, a reserve power, also known as discretionary power, is a power that may be exercised by the head of state without the approval of another branch or part of the government. Unlike in a presidential system of government, the head of state is generally constrained by the cabinet or the legislature in a parliamentary system, and most reserve powers are usable only in certain exceptional circumstances.
A motion or vote of no confidence is a formal expression by a deliberative body as to whether an officeholder is deemed fit to continue to occupy their office. The no-confidence vote is a defining feature of parliamentary democracy which allows the elected parliament to either affirm their support or force the ousting of the cabinet. Systems differ in whether such a motion may be directed against the prime minister only or against individual cabinet ministers.
The prime minister of France, officially the prime minister of the French Republic, is the head of government of the French Republic and the leader of the Council of Ministers.
The prime minister of Romania, officially the prime minister of the Government of Romania, is the head of the Government of Romania. Initially, the office was styled President of the Council of Ministers, when the term "Government" included more than the Cabinet, and the Cabinet was called the Council of Ministers. The title was officially changed to Prime Minister by the 1965 Constitution of Romania during the communist regime.
The prime minister of Italy, officially the president of the Council of Ministers, 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.
The Parliament of Malaysia is the national legislature of Malaysia, based on the Westminster system. The bicameral parliament consists of the Dewan Rakyat and the Dewan Negara. The Yang di-Pertuan Agong (King), as the head of state, is the third component of Parliament.
The Constitution of the Republic of Lithuania defines the legal foundation for all laws passed in the Republic of Lithuania. The first constitution of the contemporary republic was enacted on 1 August 1922. The current constitution was adopted in a referendum on 25 October 1992.
Dissolution of a legislative assembly is the simultaneous termination of service of all of its members, in anticipation that a successive legislative assembly will reconvene later with possibly different members. In a democracy, the new assembly is chosen by a general election. Dissolution is distinct on the one hand from abolition of the assembly, and on the other hand from its adjournment or prorogation, or the ending of a legislative session, any of which begins a period of inactivity after which it is anticipated that the same members will reassemble. For example, the "second session of the fifth parliament" could be followed by the "third session of the fifth parliament" after a prorogation, but would be followed by the "first session of the sixth parliament" after a dissolution.
The Italian Parliament is the national parliament of the Italian Republic. It is the representative body of Italian citizens and is the successor to the Parliament of the Kingdom of Sardinia (1848–1861), the Parliament of the Kingdom of Italy (1861–1943), the transitional National Council (1945–1946) and the Constituent Assembly (1946–1948). It is a bicameral legislature with 600 elected members and a small number of unelected members. The Italian Parliament is composed of the Chamber of Deputies, as well as the Senate of the Republic.
The Constitution of the Italian Republic was ratified on 22 December 1947 by the Constituent Assembly, with 453 votes in favour and 62 against, before coming into force on 1 January 1948, one century after the previous Constitution of the Kingdom of Italy had been enacted. The text, which has since been amended sixteen times, was promulgated in an extraordinary edition of Gazzetta Ufficiale on 27 December 1947.
The Politics of Montenegro takes place in a framework of a parliamentary representative democratic republic, whereby the Prime Minister of Montenegro is the head of government, and of a multi-party system. Executive power is exercised by the government. Legislative power is vested in both the government and the Parliament of Montenegro. The Judiciary is independent of the executive and the legislature. The Economist Intelligence Unit rated Montenegro a "flawed democracy" in 2022.
The Government of Georgia is the supreme body of executive power in Georgia that implements the domestic and foreign policies of the country. It consists of the prime minister—the head of the government—and ministers and is accountable and responsible to the Parliament of Georgia. The current powers and responsibilities of the government are governed by the amendments of the Constitution of Georgia passed in 2017 and 2018. From 14 May 1991 to 9 November 1996, the executive government of Georgia was referred to as the Cabinet of Ministers of the Republic of Georgia.
The politics of France take place with the framework of a semi-presidential system determined by the French Constitution of the French Fifth Republic. The nation declares itself to be an "indivisible, secular, democratic, and social Republic". The constitution provides for a separation of powers and proclaims France's "attachment to the Rights of Man and the principles of National Sovereignty as defined by the Declaration of 1789".
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