A prime minister 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 or a monarch, but rather the head of government, serving typically under a monarch in a democratic constitutional monarchy or under a president in a republican form of government.
The prime minister of Australia is the head of government of Australia. The prime minister is the leader of the federal government and is also accountable to federal parliament under the principles of responsible government. The incumbent prime minister is Scott Morrison, who took office in August 2018 as leader of the Liberal Party.
The prime minister of Canada is the first minister of the Crown. The prime minister acts as the head of government for Canada, chairs and selects the membership of the Cabinet, and advises the Crown on the exercise of executive power and much of the royal prerogative. As prime ministers hold office by virtue of their ability to command the confidence of the elected House of Commons, they typically sit as a member of Parliament (MP) and lead the largest party or a coalition in the House of Commons.
The prime minister of the United Kingdom is the head of government in the United Kingdom. The prime minister chairs the Cabinet and selects its ministers, and advises the sovereign on the exercise of much of the royal prerogative. As modern prime ministers hold office by virtue of their ability to command the confidence of the House of Commons, they typically sit as a member of Parliament and lead the largest party or a coalition in the House of Commons.
The Westminster system or Westminster model is a type of parliamentary government that incorporates a series of procedures for operating a legislature. This concept was first developed in England.
The politics of Barbados function within a framework of constitutional monarchy and a parliamentary government with strong democratic traditions; constitutional safeguards for nationals of Barbados include: freedom of speech, press, worship, movement, and association.
The prime minister of New Zealand is the head of government of New Zealand. The incumbent prime minister, Jacinda Ardern, leader of the New Zealand Labour Party, took office on 26 October 2017.
In a parliamentary or semi-presidential system of government, a reserve 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. In some countries, reserve powers go by another name; for instance, the reserve powers of the President of Ireland are called discretionary powers.
A constitutional convention is an informal and uncodified procedural agreement that is followed by the institutions of a state. In some states, notably those Commonwealth of Nations states that follow the Westminster system and whose political systems derive from British constitutional law, most government functions are guided by constitutional convention rather than by a formal written constitution. In these states, actual distribution of power may be markedly different from those the formal constitutional documents describe. In particular, the formal constitution often confers wide discretionary powers on the head of state that, in practice, are used only on the advice of the head of government, and in some cases not at all.
The premier of Ontario is the first minister of the Crown. The premier acts as the head of government for Ontario, chairs and selects the membership of the Cabinet, and advises the Crown on the exercise of executive power and much of the royal prerogative; together with the Cabinet, the premier manages the Government of Ontario.
The prime minister of Barbados is the head of government of Barbados. The prime minister is appointed by Elizabeth II, Queen of Barbados under the terms of the 1966 Constitution. As the nominal holder of executive authority, the governor-general holds responsibility for conducting parliamentary elections and for proclaiming one of the candidates as Prime Minister.
The Parliament of Victoria is the bicameral legislature of the Australian state of Victoria that follows a Westminster-derived parliamentary system. It consists of the Queen, represented by the Governor of Victoria, the Legislative Assembly and the Legislative Council. It has a fused executive drawn from members of both chambers. The parliament meets at Parliament House in the state capital Melbourne. The current Parliament was elected on 24 November 2018, sworn in on 19 December 2018 and is the 59th parliament in Victoria.
The Queensland Government is the executive administrative authority of the Australian state of Queensland. The Government of Queensland, a parliamentary constitutional monarchy was formed in 1859 as prescribed in its Constitution, as amended from time to time. Since the Federation of Australia in 1901, Queensland has been a State of Australia, with the Constitution of Australia regulating the relationships between all state and territory governments and the Australian Government. Under the Australian Constitution, all states and territories ceded powers relating to certain matters to the federal government.
The Parliament of Queensland is the legislature of Queensland, Australia. As provided under the Constitution of Queensland, the Parliament consists of the Monarch of Australia and the Legislative Assembly. It has been the only unicameral state legislature in the country since the upper chamber, the Legislative Council, was abolished in 1922. The Legislative Assembly sits in Parliament House in the state capital, Brisbane.
The Cabinet of Singapore forms the executive branch of the Singapore Government together with the President. It is led by the Prime Minister who is the head of government. The Prime Minister is a Member of Parliament (MP) appointed by the President who selects a person that in his or her view is likely to command the confidence of a majority of the Parliament of Singapore. The other members of the Cabinet are Ministers who are Members of Parliament appointed by the President on the Prime Minister's advice. Cabinet members are prohibited from holding any office of profit and from actively engaging in any commercial enterprise.
The Government of Alberta refers to the provincial government of the province of Alberta. Its powers and structure are set out in the Constitution Act, 1867.
The Senate of Bermuda is the upper house of the Parliament of Bermuda, the other being the House of Assembly. The Senate consists of eleven members appointed by the Governor for five-year terms — five Senators are nominated by the Premier, three by the Leader of the Opposition, and three appointed at the discretion of the Governor. Of the three appointed by the Governor, the Senate elects one to serve as the President, and another to serve as the Vice President.
The ministries of Western Australia are the centre of executive power in the Government of Western Australia. They are composed of Ministers who are responsible for one or more portfolios, answer questions on those portfolios in Parliament, and control the operation and administration of departments, authorities, statutes and votes within those portfolios. In a formal constitutional sense, they possess executive power through being appointed to the Executive Council, which contains all members of the Ministry plus a Clerk, and is headed by the Governor of Western Australia who represents the Crown.
The Bjelke-Petersen Ministry was a ministry of the Government of Queensland and was led by Premier Joh Bjelke-Petersen, who led the Country Party and its successor, the National Party. It succeeded the Chalk Ministry on 8 August 1968 as part of a series of events following the death of former Premier Jack Pizzey on 31 July. It was succeeded by the Ahern Ministry on 1 December 1987 following Bjelke-Petersen's resignation as Premier.
The Ahern Ministry was a ministry of the Government of Queensland and was led by National Party Premier Mike Ahern and Deputy Premier Bill Gunn. It succeeded the Bjelke-Petersen Ministry on 1 December 1987 following Joh Bjelke-Petersen's resignation as Premier and from Parliament, and was in turn succeeded by the Cooper Ministry on 25 September 1989, led by Russell Cooper.
