or United Kingdom or Great Britain
Country, western Europe, comprising Great Britain ( England , Scotland , and Wales ) and Northern Ireland .
Area: 94,248 sq mi (244,101 sq km). Population (2002 est.): 60,178,000. Capital: London . The population is composed of English (major ethnic group), Scots, Irish, and Welsh and immigrants from India, the West Indies, Pakistan, and Bangladesh. Languages: English (official), also Welsh and Scottish Gaelic. Religions: Churches of England and Scotland (established); no established church in Northern Ireland or Wales; Roman Catholicism, Protestantism, Islam, Judaism, Hinduism, Sikhism. Currency: pound sterling. The country has hill, lowland, upland, highland, and mountain regions. Tin and iron ore deposits, once central to the economy, have become exhausted or uneconomical, and the coal industry, long a staple of the economy, began a steady decline in the 1950s that worsened with pit closures in the 1980s. Offshore petroleum and natural gas reserves are significant. Chief crops are barley, wheat, sugar beets, and potatoes. Major manufactures include motor vehicles, aerospace equipment, electronic data-processing and telecommunication equipment, and petrochemicals. Fishing and publishing also are important economic activities. The United Kingdom is a constitutional monarchy with two legislative houses; its chief of state is the sovereign, and the head of government is the prime minister. The early pre-Roman inhabitants of Britain (see Stonehenge ) were Celtic-speaking peoples, including the Brythonic people of Wales, the Picts of Scotland, and the Britons of Britain. Celts also settled in Ireland с 500 BC. Alfred the Great repelled a Danish invasion, which helped bring about the unification of England under Athelstan. The Scots attained dominance in Scotland, which was finally unified under Malcolm II (1005–34). William of Normandy (see William I ) took England in 1066. The Norman kings established a strong central government and feudal state. The French language of the Norman rulers eventually merged with the Anglo-Saxon of the common people to form the English language. From the 11th century, Scotland came under the influence of the English throne. Henry II conquered Ireland in the late 12th century. His sons Richard I and John had conflicts with the clergy and nobles, and eventually John was forced to grant the nobles concessions in the Magna Carta (1215). The concept of community of the realm developed during the 13th century, providing the foundation for parliamentary government. During the reign of Edward I , statute law developed to supplement English common law , and the first Parliament was convened. In 1314 Robert the Bruce (see Robert I ) won independence for Scotland. The house of Tudor became the ruling family of England following the Wars of the Roses (1455–85). Henry VIII established the Church of England and incorporated Wales as part of England. The reign of Elizabeth I began a period of colonial expansion; in 1588 British forces defeated the "invincible" Spanish Armada . In 1603 James VI of Scotland ascended to the English throne, becoming James I , and established a personal union of the two kingdoms. The English Civil Wars erupted in 1642 between Royalists and Parliamentarians, ending in the execution of Charles I (1649). After 11 years of Puritan rule under Oliver Cromwell and his son (1649–60), the monarchy was restored with Charles II . In 1689, following the Glorious Revolution , Parliament proclaimed the joint sovereigns William III and Mary II , who accepted the British Bill of Rights . In 1707 England and Scotland assented to the Act of Union , forming the kingdom of Great Britain. The Hanoverians ascended to the English throne in 1714, when George Louis, elector of Hanover , became George I of Great Britain. During the reign of George III , Great Britain's North American colonies won independence (1783). This was followed by a period of war with Revolutionary France and later with the empire of Napoleon (1789–1815). In 1801 legislation united Great Britain with Ireland to create the United Kingdom of Great Britain and Ireland. Britain was the birthplace of the Industrial Revolution in the late 18th century, and it remained the world's foremost economic power until the late 19th century. During the reign of Queen Victoria , Britain's colonial expansion reached its zenith, though the older dominions, including Canada and Australia, were granted independence (1867 and 1901, respectively). The United Kingdom entered World War I allied with France and Russia in 1914. Following the war, revolutionary disorder erupted in Ireland, and in 1921 the Irish Free State (see Ireland ) was granted dominion status. The six counties of Ulster , however, remained in the United Kingdom as Northern Ireland. The United Kingdom entered World War II in 1939. Following the war, the Irish Free State became the Irish republic and left the Commonwealth . India also gained independence from the United Kingdom. Throughout the postwar period and into the 1970s, the United Kingdom continued to grant independence to its overseas colonies and dependencies. With UN forces, it participated in the Korean War (1950–53). In 1956 it intervened militarily in Egypt during the Suez Crisis . It joined the European Economic Community , a forerunner of the European Union , in 1973. In 1982 it defeated Argentina in the Falkland Islands War . As a result of continuing social strife in Northern Ireland, it joined with Ireland in several peace initiatives, which eventually resulted in an agreement to establish an assembly in Northern Ireland. In 1997 referenda approved in Scotland and Wales devolved power to both countries, though both remained part of the United Kingdom. In 1991 the United Kingdom joined an international coalition to reverse Iraq's conquest of Kuwait. In 2003 the United Kingdom and the U.S. attacked Iraq and overthrew the government of {{link=Saddam Hussein">Saddām Hussein , which they had accused of aiding terrorists and possessing and developing biological, chemical, and nuclear weapons.