Monarchy of Ireland

A monarchical system of government existed in Ireland from ancient times (ante 900BC) until, for what became the Republic of Ireland, the mid-twentieth century. Northern Ireland, as part of the United Kingdom, remains under a monarchical system of government. The Gaelic kingdoms of Ireland ended with the Norman invasion of Ireland, when the kingdom became a fief of the Holy See under the Lordship of the King of England. This lasted until the Parliament of Ireland conferred the crown of Ireland upon King Henry VIII of England during the English Reformation. The monarch of England held the crowns of England and Ireland in a personal union. The Union of the Crowns in 1603 expanded the personal union to include Scotland. The personal union between England and Scotland became a political union with the enactments of the Acts of Union 1707, which created the Kingdom of Great Britain. The crowns of Great Britain and Ireland remained in personal union until it was ended by the Acts of Union 1800, which united Ireland and Great Britain into the United Kingdom of Great Britain and Ireland from January 1801 until December 1922.

Great Britain

Great Britain, also known as Britain ⁱ/ˈbrɪ.tən/, is an island in the North Atlantic off the north-west coast of continental Europe. With an area of 209,331 km² (80,823 sq mi), it is the largest island in Europe and the ninth-largest in the world. In 2011 the island had a population of about 61 million people, making it the third-most populous island in the world, after Java in Indonesia and Honshu in Japan. It accounts for the majority of the British Isles archipelago, along with over 1,000 smaller surrounding islands, including the island of Ireland to its west.

The island is part of the United Kingdom of Great Britain and Northern Ireland, constituting most of its territory: most of England, Scotland, and Wales are on the island, with their respective capital cities, London, Edinburgh, and Cardiff. Politically, the term Great Britain usually extends to include surrounding islands that form part of England, Scotland, and Wales.

A single Kingdom of Great Britain resulted from the Union of Scotland and England (which already comprised the present-day countries of England and Wales) in 1707. More than a hundred years before, in 1603, King James VI, King of Scots, had inherited the throne of England, but it was not until 1707 that the Parliaments of the two countries agreed to form a unified state. Subsequently, in 1801, Great Britain united with the neighbouring Kingdom of Ireland, forming the United Kingdom of Great Britain and Ireland. The state was renamed the "United Kingdom of Great Britain and Northern Ireland" after five-sixths of Ireland seceded from the United Kingdom in 1922.

United Kingdom

The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a sovereign state in the European Union. Lying off the north-western coast of the European mainland, it includes the island of "Great Britain" (a term also applied loosely to refer to the whole country), the north-eastern part of the island of Ireland and many smaller islands.Northern Ireland is the only part of the UK that shares a land border with another state—the Republic of Ireland. Apart from this land border, the UK is surrounded by the Atlantic Ocean, with the North Sea to its east, the English Channel to its south and the Celtic Sea to its south-southwest. The Irish Sea lies between Great Britain and Ireland. With an area of 93,800 square miles (243,000 km²), the UK is the 80th-largest sovereign state in the world and the 11th-largest in Europe. It is also is the 21st-most populous country, with an estimated 64.5 million inhabitants.

The United Kingdom is a constitutional monarchy with a parliamentary system of governance. Its capital city is London, an important global city and financial centre with an urban population of 10,310,000, the fourth-largest in Europe and second-largest in the European Union. The current monarch—since 6 February 1952—is Queen Elizabeth II. The UK consists of four countries: England, Scotland, Wales, and Northern Ireland. The latter three have devolved administrations, each with varying powers, based in their capitals, Edinburgh, Cardiff, and Belfast, respectively. The nearby Isle of Man, Bailiwick of Guernsey and Bailiwick of Jersey are not part of the United Kingdom, being Crown dependencies with the British Government responsible for defence and international representation.

Henry VIII of England

Henry VIII (28 June 1491 – 28 January 1547) was King of England from 21 April 1509 until his death. He was Lord, and later assumed the Kingship, of Ireland, and continued the nominal claim by English monarchs to the Kingdom of France. Henry was the second monarch of the Tudor dynasty, succeeding his father, Henry VII.

Besides his six marriages, Henry VIII is known for his role in the separation of the Church of England from the Roman Catholic Church. His disagreements with the Pope led to his separation of the Church of England from papal authority, with himself, as king, as the Supreme Head of the Church of England and to the Dissolution of the Monasteries. Because his principal dispute was with papal authority, rather than with doctrinal matters, he remained a believer in core Catholic theological teachings despite his excommunication from the Roman Catholic Church. Henry oversaw the legal union of England and Wales with the Laws in Wales Acts 1535 and 1542. He is also well known for a long personal rivalry with both Francis I of France and the Holy Roman Emperor Charles V, with whom he frequently warred.

Kingdom of Great Britain

The Kingdom of Great Britain, officially Great Britain /ɡreɪt ˈbrɪ.tən/, was a sovereign state in western Europe from 1 May 1707 to 31 December 1800. The state came into being following the Treaty of Union in 1706, ratified by the Acts of Union 1707, which united the kingdoms of England and Scotland to form a single, united kingdom, encompassing the whole island of Great Britain and its outlying islands. It did not include Ireland, which remained a separate realm. The unitary state was governed by a single parliament and government, based at Westminster. The former kingdoms had been in personal union since James VI, King of Scots, became King of England and King of Ireland in 1603 following the death of Queen Elizabeth I, bringing about a "Union of the Crowns". Also, after the accession of George I to the throne of Great Britain in 1714, the kingdom was in personal union with the Electorate of Hanover.

The early years of the unified kingdom were marked by Jacobite risings which ended with defeat for the Stuart cause at Culloden in 1746. Later, in 1763, victory in the Seven Years' War led to the dominance of the British Empire, which was to be the foremost global power for over a century and later grew to become the largest empire in history.