The United Kingdom has leaders. 
The United Kingdom has a king. 

The United Kingdom is a country with a special way of ruling. 


Most of the power comes from two main political parties. These are the Conservative Party and the Labour Party. Some parts of the UK have their own local power. This is called devolution. Scotland, Wales, and Northern Ireland have their own leaders and groups. 
The United Kingdom has a unique way of governing its people. 

Power in the UK works through a system called Parliament. Parliament is made of two houses. The first is the House of Commons. The second is the House of Lords. 
Political parties are a big part of how decisions are made. For a long time, two parties have been the most powerful. These are the Conservative Party and the Labour Party. Before the Labour Party became popular, the Liberal Party was a major group. Most elections use a system called first-past-the-post. This system often helps one of the two main parties win most seats. Sometimes, parties must work together in a coalition. For example, the Conservatives and Liberal Democrats shared power from 2010 until 2015.
Some parts of the United Kingdom have their own local powers. This process is called devolution. Scotland, Wales, and Northern Ireland each have their own parliaments or assemblies. 
The history of the UK involves many different laws and unions. In 1707, the Acts of Union joined England and Scotland. Later, in 1800, another Act of Union formed the United Kingdom. The country has also changed its relationship with Europe. The UK joined the European Communities in 1974. Many years later, the UK withdrew from the European Union on January 31, 2020. This system is often called the Westminster system. Many other countries use this same way of governing today.
The United Kingdom operates as a constitutional monarchy and a unitary parliamentary democracy. 

Executive power is exercised by His Majesty's Government. The king formally appoints the prime minister to act in his name. To do this, the king must choose a member of Parliament who can command the confidence of the House of Commons. Usually, this is the leader of the party with the most seats. Once in office, the prime minister appoints other ministers from Parliament to help lead. About twenty senior ministers form the Cabinet. In total, there are approximately 100 ministers in the government. All these officials must follow the Rule of Law. This ensures that their actions can be reviewed by the High Court.
The legislative power, or the power to make laws, belongs to Parliament. Parliament is composed of two separate houses. The first is the House of Commons, which is democratically elected. The second is the House of Lords. 
British politics uses a multiple-party system. For much of the last century, two parties have been the most dominant. These are the Conservative Party and the Labour Party.
Some powers have been moved from the central government to local regions. This process is called devolution. Scotland, Wales, and Northern Ireland each have their own parliaments or assemblies. 
The history of the United Kingdom is a series of important unions. In 1706, commissioners agreed to the Treaty of Union. The Acts of Union 1707 then joined the Parliaments of England and Scotland. This created the Kingdom of Great Britain. Later, the Acts of Union 1800 joined Great Britain and Ireland to form the United Kingdom. The Government of Ireland Act 1920 eventually partitioned Ireland. This created the Republic of Ireland and left Northern Ireland in the union. The UK also had a changing relationship with Europe. It joined the European Communities in 1974. Later, the UK withdrew from the European Union on January 31, 2020.
The UK also manages several other territories. These fall into two distinct categories. The Crown Dependencies are near the UK and belong to the British Crown. However, they are not part of the United Kingdom itself. The British Overseas Territories are part of the sovereign territory of the UK. These territories were re-designated from colonies in 1983. Each territory has its own local government and a first minister. The Parliament of the United Kingdom remains the supreme authority over these areas. This entire structure is often called the Westminster system. Many former parts of the British Empire have adopted this same model of government.
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