The politics of Finland take place within the framework of a parliamentary representative democracy. Finland is a republic whose head of state is President Sauli Niinistö, who leads the nation's foreign policy and is the supreme commander of the Finnish Defence Forces. Finland's head of government is Prime Minister Petteri Orpo, who leads the nation's executive branch, called the Finnish Government. Legislative power is vested in the Parliament of Finland, and the Government has limited rights to amend or extend legislation. The Constitution of Finland vests power to both the President and Government: the President has veto power over parliamentary decisions, although this power can be overruled by a majority vote in the Parliament.
Separation of powers refers to 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 those of the other branches. 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 parliamentary and semi-presidential systems where there can be overlap in membership and functions between different branches, especially the executive and legislative.
Local government is a generic term for the lowest tiers of public administration within a particular sovereign state. This particular usage of the word government refers specifically to a level of administration that is both geographically localised and has limited powers. While in some countries, "government" is normally reserved purely for a national administration (government), the term local government is always used specifically in contrast to national government – as well as, in many cases, the activities of sub-national, first-level administrative divisions. Local governments generally act only within powers specifically delegated to them by law and/or directives of a higher level of government. In federal states, local government generally comprises a third or fourth tier of government, whereas in unitary states, local government usually occupies the second or third tier of government.
A federation is a political entity characterized by a union of partially self-governing provinces, states, or other regions under a central federal government (federalism). In a federation, the self-governing status of the component states, as well as the division of power between them and the central government, is constitutionally entrenched and may not be altered by a unilateral decision, neither by the component states nor the federal political body. Alternatively, a federation is a form of government in which sovereign power is formally divided between a central authority and a number of constituent regions so that each region retains some degree of control over its internal affairs.
The Republic of Peru is a unitary state with a multi-party semi-presidential system. The current government was established by the 1993 Constitution of Peru. The government is composed of three branches, being executive, judicial, and legislative branches.
Romania's administration is relatively centralized and administrative subdivisions are therefore fairly simplified.
The government of the Philippines has three interdependent branches: the legislative, executive, and judicial branches. The Philippines is governed as a unitary state under a presidential representative and democratic constitutional republic in which the president functions as both the head of state and the head of government of the country within a pluriform multi-party system.
The Constitution of the Republic of Iraq is the fundamental law of Iraq. The first constitution came into force in 1925. The current constitution was adopted on September 18, 2005 by the Transitional National Assembly of Iraq, and confirmed by constitutional referendum, held on October 15, 2005. It was published on December 28, 2005 in the Official Gazette of Iraq, in Arabic original, and thus came into force. An official translation into English for international use was produced in cooperation between Iraqi state authorities and the United Nations' Office for Constitutional Support. Since 2006, several proposals for adoption of various constitutional amendments were initiated. The Kurdish language is official at state level.
In most legal jurisdictions, a supreme court, also known as a court of last resort, apex court, and highcourt of appeal, is the highest court within the hierarchy of courts. Broadly speaking, the decisions of a supreme court are not subject to further review by any other court. Supreme courts typically function primarily as appellate courts, hearing appeals from decisions of lower trial courts, or from intermediate-level appellate courts.
According to the Organic Law of Regional Governments, the regions are, with the departments, the first-level administrative subdivisions of Peru. Since its 1821 independence, Peru had been divided into departments but faced the problem of increasing centralization of political and economic power in its capital, Lima.
The federal government of Iraq is defined under the current Constitution, approved in 2005, as an Islamic, democratic, federal parliamentary republic. The federal government is composed of the executive, legislative, and judicial branches, as well as numerous independent commissions.
The following outline is provided as an overview of and topical guide to Peru:
The government of Niger is the apparatus through which authority functions and is exercised: the governing apparatus of Nigerien state. The current system of governance, since the Constitution of 25 November 2010, is termed the Seventh Republic of Niger. It is a semi-presidential republic, whereby the President of Niger is head of state and the Prime Minister of Niger head of government. The officials holding these posts are chosen through a representative democratic process of national and local elections, in the context of a competing multi-party system. Executive power is exercised by the government. Legislative power is vested in both the government and the National Assembly. The judiciary is independent of the executive and the legislature: its Constitutional Court has jurisdiction over constitutional and electoral matters.
The Constitution of Ghana is the supreme law of the Republic of Ghana. It was approved on 28 April 1992 through a national referendum after 92% support. It defines the fundamental political principles, establishing the structure, procedures, powers and duties of the government, structure of the judiciary and legislature, and spells out the fundamental rights and duties of citizens. It is made up of 26 chapters, not including the preamble.
The administrative division or territorial organization of Chile exemplifies characteristics of a unitary state. State administration is functionally and geographically decentralized, as appropriate for each authority in accordance with the law.
The federal government of Mexico is the national government of the United Mexican States, the central government established by its constitution to share sovereignty over the republic with the governments of the 31 individual Mexican states, and to represent such governments before international bodies such as the United Nations. The Mexican federal government has three branches: executive, legislative, and judicial and functions per the Constitution of the United Mexican States, as enacted in 1917, and as amended. The executive power is exercised by the executive branch, which is headed by the president and his Cabinet, which, together, are independent of the legislature. Legislative power is vested upon the Congress of the Union, a bicameral legislature comprising the Senate and the Chamber of Deputies. Judicial power is exercised by the judiciary, consisting of the Supreme Court of Justice of the Nation, the Council of the Federal Judiciary, and the collegiate, unitary, and district courts.
The Republic of Cameroon is a decentralized unitary state.
The Judiciary of Brazil is the group of public entities designated by the Brazilian constitution to carry out the country's judicial functions.
The Federal Government of Brazil is the national government of the Federative Republic of Brazil, a republic in South America divided into 26 states and a federal district. The Brazilian federal government is divided into three branches: the executive, which is headed by the President and the cabinet; the legislative, whose powers are vested by the Constitution in the National Congress; and the judiciary, whose powers are vested in nine organs, including the Supreme Federal Court and lower federal courts. The seat of the federal government is located in Brasília.
