The United Kingdom of Great Britain and Northern Ireland (commonly known as the United Kingdom, the UK or Britain) is a sovereign state located off the north-western coast of continental Europe. The country includes the island of Great Britain, 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 sovereign state—the Republic of Ireland. Apart from this land border the UK is surrounded by the Atlantic Ocean, the North Sea, the English Channel and the Irish Sea.

The United Kingdom is a unitary state governed under a constitutional monarchy and a parliamentary system, with its seat of government in the capital city of London. It is a country in its own right and consists of four countries: England, Northern Ireland, Scotland and Wales. There are three devolved national administrations, each with varying powers, situated in Belfast, Cardiff and Edinburgh; the capitals of Northern Ireland, Wales and Scotland respectively. Associated with the UK, but not constitutionally part of it, are three Crown Dependencies and fourteen overseas territories. These are remnants of the British Empire which, at its height in 1922, encompassed almost a quarter of the world's land surface and was the largest empire in history. British influence can still be observed in the language, culture and legal systems of many of its former territories.

The UK is a developed country and has the world's sixth-largest economy by nominal GDP and seventh-largest economy by purchasing power parity. It was the world's first industrialised country and the world's foremost power during the 19th and early 20th centuries. The UK remains a great power with leading economic, cultural, military, scientific and political influence. It is a recognised nuclear weapons state and its military expenditure ranks third or fourth in the world. The UK has been a permanent member of the United Nations Security Council since its first session in 1946; it is also a member of the Commonwealth of Nations, the Council of Europe, the European Union, the G7, the G8, the G20, NATO, the OECD and the World Trade Organization.

Prior to 1707

Settlement by anatomically modern humans of what was to become the United Kingdom occurred in waves beginning by about 30,000 years ago. By the end of the region's prehistoric period, the population is thought to have belonged, in the main, to a culture termed Insular Celtic, comprising Brythonic Britain and Gaelic Ireland. The Roman conquest, beginning in 43 AD, and the 400-year rule of southern Britain, was followed by an invasion by Germanic Anglo-Saxon settlers, reducing the Brythonic area mainly to what was to become Wales. The region settled by the Anglo-Saxons became unified as the Kingdom of England in the 10th century. Meanwhile, Gaelic-speakers in north west Britain (with connections to the north-east of Ireland and traditionally supposed to have migrated from there in the 5th century) united with the Picts to create the Kingdom of Scotland in the 9th century.

In 1066, the Normans invaded England and after its conquest, seized large parts of Wales, conquered much of Ireland and settled in Scotland bringing to each country feudalism on the Northern French model and Norman-French culture. The Norman elites greatly influenced, but eventually assimilated with, each of the local cultures. Subsequent medieval English kings completed the conquest of Wales and made an ultimately unsuccessful attempt to annex Scotland. Thereafter, Scotland maintained its independence, albeit in near-constant conflict with England. The English monarchs, through inheritance of substantial territories in France and claims to the French crown, were also heavily involved in conflicts in France, most notably the Hundred Years War.

The early modern period saw religious conflict resulting from the Reformation and the introduction of Protestant state churches in each country. Wales was fully incorporated into the Kingdom of England, and Ireland was constituted as a kingdom in personal union with the English crown. In what was to become Northern Ireland, the lands of the independent Catholic Gaelic nobility were confiscated and land given to Protestant settlers from England and Scotland. In 1603, the kingdoms of England, Scotland and Ireland were united in a personal union when James VI, King of Scots, inherited the crowns of England and Ireland and moved his court from Edinburgh to London; each country nevertheless remained a separate political entity and retained its separate political institutions. In the mid-17th century, all three kingdoms were involved in a series of connected wars (including the English Civil War) which led to the temporary overthrow of the monarchy and the establishment of the short-lived unitary republic of the Commonwealth of England, Scotland and Ireland. Although the monarchy was restored, it ensured (with the Glorious Revolution of 1688) that, unlike much of the rest of Europe, royal absolutism would not prevail. The British constitution would develop on the basis of constitutional monarchy and the parliamentary system. During this period, particularly in England, the development of naval power (and the interest in voyages of discovery) led to the acquisition and settlement of overseas colonies, particularly in North America.

Since the Acts of Union of 1707

On 1 May 1707, a new kingdom of Great Britain came into being, created by the political union of the kingdoms of England and Scotland in accordance with the Treaty of Union that had been negotiated the previous year and ratified by the English and Scottish Parliaments passing Acts of Union.

In the 18th century, the country played an important role in developing Western ideas of the parliamentary system as well as making significant contributions to literature, the arts, and science. The British-led Industrial Revolution transformed the country and fuelled the growing British Empire. During this time Britain, like other great powers, was involved in colonial exploitation, including the Atlantic slave trade, although with the passing of the Slave Trade Act of 1807 the United Kingdom took a leading role in battling the trade in slaves. The colonies in North America had been the main focus of British colonial activity. However, with their loss following the American War of Independence, imperial ambition turned to other parts of the globe, particularly India.

In 1800, while the wars with France still raged, the Parliaments of Great Britain and of Ireland each passed an Act of Union, uniting the two kingdoms and creating the United Kingdom of Great Britain and Ireland, which came into being on 1 January 1801.

After the defeat of France in the Revolutionary and Napoleonic Wars (1792–1815), the United Kingdom emerged as the principal naval and economic power of the 19th century (with London the largest city in the world from about 1830 to 1930) and remained a foremost power into the mid-20th century. Unchallenged at sea, Britain adopted the role of global policeman, a state of affairs later known as the Pax Britannica. It was also a period of rapid economic, colonial, and industrial growth. Britain was described as the "workshop of the world", and the British Empire grew to include India, large parts of Africa, and many other territories across the world. Alongside the formal control it exerted over its own colonies, Britain's dominant position in world trade meant that it effectively controlled the economies of many countries, such as China, Argentina and Siam. Domestically, there was a shift to free trade and laissez-faire policies and a very significant widening of the voting franchise. The country saw a huge population increase during the century, accompanied by rapid urbanization, resulting in significant social and economic stresses. By the end of the century, other states began to challenge Britain's industrial dominance.

The UK, along with Russia, France and (after 1917) the USA, was one of the major powers opposing the German Empire and its allies in World War I (1914–18). The UK armed forces grew to over five million people engaged across much of its empire and several regions of Europe, and increasingly took a major role on the Western front. The nation suffered an estimated two and a half million casualties and finished the war with a huge national debt. After the war the United Kingdom received the League of Nations mandate over former German and Ottoman colonies, and the British Empire had expanded to its greatest extent, covering a fifth of the world's land surface and a quarter of its population. However, the rise of Irish Nationalism and disputes within Ireland over the terms of Irish Home Rule led eventually to the partition of the island in 1921, with the Irish Free State becoming independent with Dominion status in 1922, and Northern Ireland remaining part of the United Kingdom. The Great Depression (1929–32) occurred at a time when the UK was still far from having recovered from the effects of the war, and led to hardship as well as political and social unrest.

The United Kingdom was one of the three main Allies of World War II. Following the defeat of its European allies in the first year of the war, the United Kingdom continued the fight against Germany, notably in the Battle of Britain and the Battle of the Atlantic. After the victory, the UK was one of the Big Three powers that met to plan the post-war world. The war left the United Kingdom financially damaged. However, Marshall Aid and loans from both the United States and Canada helped the UK on the road to recovery.

The Labour government in the immediate post-war years initiated a radical programme of changes having a significant impact on British society for the following decades. Domestically, major industries and public utilities were nationalized, a Welfare State was established, and a comprehensive publicly funded healthcare system, the National Health Service, was created. In response to the rise of local nationalism, the Labour government's own ideological sympathies and Britain's now diminished economic position, a policy of decolonisation was initiated with the granting of independence to India and Pakistan in 1947. Over the next three decades most territories of the Empire gained independence and became sovereign members of the Commonwealth of Nations.

Although the new post-war limits of Britain's political role were illustrated by the Suez Crisis of 1956, the UK nevertheless became one of the five permanent members of the United Nations Security Council and was the third country to develop a nuclear weapons arsenal (with its first atomic bomb test in 1952). The international spread of the English language also ensured the continuing international influence of its literature and culture, while from the 1960s its popular culture also found influence abroad. As a result of a shortage of workers in the 1950s, the British Government encouraged immigration from Commonwealth countries, thereby transforming Britain into a multi-ethnic society in the following decades. In 1973, the United Kingdom joined the European Economic Community (EEC), and when the EEC became the European Union (EU) in 1992, the UK was one of its 12 founding members. From the late 1960s Northern Ireland suffered communal and paramilitary violence (sometimes affecting elsewhere in the UK and also the Republic of Ireland) conventionally known as the Troubles. It is usually considered to have ended with the Belfast "Good Friday" Agreement of 1998.

Following a period of global economic slowdown and industrial strife in the 1970s, the Conservative Government of the 1980s initiated a radical policy of deregulation, particularly of the financial sector, flexible labour markets, the sale of state-owned companies (privatisation), and the withdrawal of subsidies to others. Aided, from 1984, by the inflow of substantial North Sea oil revenues, the UK experienced a period of significant economic growth. Around the end of the 20th century there were major changes to the governance of the UK with the establishment of devolved national administrations for Northern Ireland, Scotland, and Wales following pre-legislative referendums, and the statutory incorporation of the European Convention on Human Rights. Domestic controversy surrounded some of Britain's overseas military deployments in the first decade of the 21st century, particularly in Iraq and Afghanistan.

The culture of the United Kingdom has been influenced by many factors including: the nation's island status; its history as a western liberal democracy and a major power; as well as being a political union of four countries with each preserving elements of distinctive traditions, customs and symbolism. As a result of the British Empire, British influence can be observed in the language, culture and legal systems of many of its former colonies; including Australia, Canada, India, South Africa and the United States.

Cinema

The United Kingdom has had a considerable influence on the history of the cinema. The British directors Alfred Hitchcock and David Lean are among the most critically acclaimed of all-time, with other important directors including Charlie Chaplin, Michael Powell, Carol Reed and Ridley Scott. Many British actors have achieved international fame and critical success, including: Julie Andrews, Richard Burton, Michael Caine, Charlie Chaplin, Sean Connery, Vivien Leigh, David Niven, Laurence Olivier, Peter Sellers and Kate Winslet. Some of the most commercially successful films of all time have been produced in the United Kingdom, including the two highest-grossing film franchises (Harry Potter and James Bond). Ealing Studios has a claim to being the oldest continuously working film studio in the world.

Despite a history of important and successful productions, the industry has often been characterised by a debate about its identity and the level of American and European influence. Many British films are co-productions with American producers, often using both British and American actors, and British actors feature regularly in Hollywood films. Many successful Hollywood films have been based on British people, stories or events, including Titanic, The Lord of the Rings, Pirates of the Caribbean and the 'English Cycle' of Disney animated films.

In 2009 British films grossed around $2 billion worldwide and achieved a market share of around 7% globally and 17% in the United Kingdom. UK box-office takings totalled £944 million in 2009, with around 173 million admissions. The British Film Institute has produced a poll ranking of what it considers to be the 100 greatest British films of all time, the BFI Top 100 British films. The annual British Academy Film Awards, hosted by the British Academy of Film and Television Arts, are the British equivalent of the Oscars.

Literature

'British literature' refers to literature associated with the United Kingdom, the Isle of Man and the Channel Islands as well as to literature from England, Wales and Scotland prior to the formation of the UK. Most British literature is in the English language. In 2005, some 206,000 books were published in the United Kingdom and in 2006 it was the largest publisher of books in the world.

The English playwright and poet William Shakespeare is widely regarded as the greatest dramatist of all time. Shakespeare's contemporaries Christopher Marlowe and Ben Jonson added depth. More recently the playwrights Alan Ayckbourn, Harold Pinter, Michael Frayn, Tom Stoppard and David Edgar have combined elements of surrealism, realism and radicalism.

Notable pre-modern and early-modern English writers include Geoffrey Chaucer (14th century), Thomas Malory (15th century), Sir Thomas More (16th century), and John Milton (17th century). In the 18th century Daniel Defoe (author of Robinson Crusoe) and Samuel Richardson were pioneers of the modern novel. In the 19th century there followed further innovation by Jane Austen, the gothic novelist Mary Shelley, children's writer Lewis Carroll, the Brontë sisters, the social campaigner Charles Dickens, the naturalist Thomas Hardy, the realist George Eliot, the visionary poet William Blake and romantic poet William Wordsworth. Twentieth century English writers include: science-fiction novelist H. G. Wells; the writers of children's classics Rudyard Kipling, A. A. Milne (the creator of Winnie-the-Pooh) and Enid Blyton; the controversial D. H. Lawrence; modernist Virginia Woolf; the satirist Evelyn Waugh; the prophetic novelist George Orwell; the popular novelists W. Somerset Maugham and Graham Greene; the crime writer Agatha Christie (the best-selling novelist of all time); Ian Fleming (the creator of James Bond); the poets T. S. Eliot, Philip Larkin and Ted Hughes; and the fantasy writers J. R. R. Tolkien, C. S. Lewis and J. K. Rowling.

Scotland's contributions include the detective writer Arthur Conan Doyle (the creator of Sherlock Holmes), romantic literature by Sir Walter Scott, children's writer J.M. Barrie, the epic adventures of Robert Louis Stevenson and the celebrated poet Robert Burns. More recently the modernist and nationalist Hugh MacDiarmid and Neil M. Gunn contributed to the Scottish Renaissance. A more grim outlook is found in Ian Rankin's stories and the psychological horror-comedy of Iain Banks. Scotland's capital, Edinburgh, was UNESCO's first worldwide City of Literature.

Britain's oldest known poem, Y Gododdin, was probably composed in Cumbric or Old Welsh in the late 6th century and contains the earliest known reference to King Arthur. Geoffrey of Monmouth developed the Arthurian legend with his pseudohistorical account of British history, the Historia Regum Britanniae. Wales' most celebrated medieval poet, Dafydd ap Gwilym (fl 1320–1370), composed Welsh language poetry on themes including nature, religion and especially love. He is widely regarded as one of the greatest European poets of his age. Until the late 19th century the majority of Welsh literature was in Welsh and much of the prose was religious in character. Daniel Owen is credited as the first Welsh-language novelist, publishing Rhys Lewis in 1885. The best-known of the Anglo-Welsh poets are both Thomases. Dylan Thomas became famous on both sides of the Atlantic in the mid 20th century. The Swansea writer is remembered for his poetry – his "Do not go gentle into that good night; Rage, rage against the dying of the light." is one of the most quoted couplets of English language verse – and for his 'play for voices', Under Milk Wood. Influential Church in Wales 'poet-priest' and Welsh nationalist, R. S. Thomas, was nominated for the Nobel Prize in Literature in 1996. Leading Welsh novelists include Richard Llewellyn and Kate Roberts.

Authors of other nationalities, particularly from Commonwealth countries, the Republic of Ireland and the United States, have lived and worked in the UK. Significant examples through the centuries include Jonathan Swift, Oscar Wilde, Bram Stoker, George Bernard Shaw, Joseph Conrad, T.S. Eliot, Ezra Pound and more recently British authors born abroad such as Kazuo Ishiguro and Sir Salman Rushdie.

Media

The BBC, founded in 1922, is the UK's publicly funded radio, television and Internet broadcasting corporation, and is the oldest and largest broadcaster in the world. It operates numerous television and radio stations in the UK and abroad and its domestic services are funded by the television licence. Other major players in the UK media include ITV plc, which operates 11 of the 15 regional television broadcasters that make up the ITV Network, and News Corporation, which owns a number of national newspapers through News International such as the most popular tabloid The Sun and the longest-established daily "broadsheet" The Times, as well as holding a large stake in satellite broadcaster British Sky Broadcasting. London dominates the media sector in the UK: national newspapers and television and radio are largely based there, although Manchester is also a significant national media centre. Edinburgh and Glasgow, and Cardiff, are important centres of newspaper and broadcasting production in Scotland and Wales respectively. The UK publishing sector, including books, directories and databases, journals, magazines and business media, newspapers and news agencies, has a combined turnover of around £20 billion and employs around 167,000 people.

In 2009 it was estimated that individuals viewed a mean of 3.75 hours of television per day and 2.81 hours of radio. In that year the main BBC public service broadcasting channels accounted for an estimated 28.4% of all television viewing; the three main independent channels accounted for 29.5% and the increasingly important other satellite and digital channels for the remaining 42.1%. Sales of newspapers have fallen since the 1970s and in 2009 42% of people reported reading a daily national newspaper. In 2010 82.5% of the UK population were Internet users, the highest proportion amongst the 20 countries with the largest total number of users in that year.

Music

Various styles of music are popular in the UK from the indigenous folk music of England, Wales, Scotland and Northern Ireland to heavy metal. Notable composers of classical music from the United Kingdom and the countries that preceded it include William Byrd, Henry Purcell, Sir Edward Elgar, Gustav Holst, Sir Arthur Sullivan (most famous for working with librettist Sir W.S. Gilbert), Ralph Vaughan Williams and Benjamin Britten, pioneer of modern British opera. Sir Peter Maxwell Davies is one of the foremost living composers and current Master of the Queen's Music. The UK is also home to world-renowned symphonic orchestras and choruses such as the BBC Symphony Orchestra and the London Symphony Chorus. Notable conductors include Sir Simon Rattle, John Barbirolli and Sir Malcolm Sargent. Some of the notable film score composers include John Barry, Clint Mansell, Mike Oldfield, John Powell, Craig Armstrong, David Arnold, John Murphy, Monty Norman and Harry Gregson-Williams. George Frideric Handel, although born German, was a naturalised British citizen and some of his best works, such as Messiah, were written in the English language. Andrew Lloyd Webber has achieved enormous worldwide commercial success and is a prolific composer of musical theatre, works which have dominated London's West End for a number of years and have travelled to Broadway in New York.

The Beatles have international sales of over one billion units and are the biggest-selling and most influential act in the history of popular music. Other prominent British contributors to have influenced popular music over the last 50 years include Queen, Cliff Richard, the Bee Gees, Elton John, Led Zeppelin, Pink Floyd and The Rolling Stones; all of whom have world wide record sales of 200 million or more. According to research by Guinness World Records eight of the ten acts with the most UK chart singles are British: Status Quo, Queen, The Rolling Stones, UB40, Depeche Mode, the Bee Gees, the Pet Shop Boys and the Manic Street Preachers. More recent UK music acts that have had international success include Coldplay, Radiohead, Oasis, Spice Girls, Sugababes, Amy Winehouse, Muse, Adele and Gorillaz.

A number of UK cities are known for their music. Acts from Liverpool have had more UK chart number one hit singles per capita (54) than any other city worldwide. Glasgow's contribution to music was recognised in 2008 when it was named a UNESCO City of Music, one of only three cities in the world to have this honour.

Philosophy

The United Kingdom is famous for the tradition of 'British Empiricism', a branch of the philosophy of knowledge that states that only knowledge verified by experience is valid, and 'Scottish Philosophy', sometimes referred to as the 'Scottish School of Common Sense'. The most famous philosophers of British Empiricism are John Locke, George Berkeley and David Hume; while Dugald Stewart, Thomas Reid and William Hamilton were major exponents of the Scottish "common sense" school. Two Britons are also notable for a theory of moral philosophy utilitarianism, first used by Jeremy Bentham and later by John Stuart Mill in his short work Utilitarianism. Other eminent philosophers from the UK and the unions and countries that preceded it include Duns Scotus, John Lilburne, Mary Wollstonecraft, Sir Francis Bacon, Adam Smith, Thomas Hobbes, William of Ockham, Bertrand Russell and A.J. "Freddie" Ayer. Foreign-born philosophers who settled in the UK include Isaiah Berlin, Karl Marx, Karl Popper and Ludwig Wittgenstein.

Visual art

The history of British visual art forms part of western art history. Major British artists include: the Romantics William Blake, John Constable, Samuel Palmer and J.M.W. Turner; the portrait painters Sir Joshua Reynolds and Lucian Freud; the landscape artists Thomas Gainsborough and L. S. Lowry; the pioneer of the Arts and Crafts Movement William Morris; the figurative painter Francis Bacon; the Pop artists Peter Blake, Richard Hamilton and David Hockney; the collaborative duo Gilbert and George; the abstract artist Howard Hodgkin; and the sculptors Antony Gormley, Anish Kapoor and Henry Moore. During the late 1980s and 1990s the Saatchi Gallery in London helped to bring to public attention a group of multi-genre artists who would become known as the "Young British Artists": Damien Hirst, Chris Ofili, Rachel Whiteread, Tracey Emin, Mark Wallinger, Steve McQueen, Sam Taylor-Wood and the Chapman Brothers are among the better-known members of this loosely affiliated movement.

The Royal Academy in London is a key organisation for the promotion of the visual arts in the United Kingdom. Major schools of art in the UK include: the six-school University of the Arts London, which includes the Central Saint Martins College of Art and Design and Chelsea College of Art and Design; Goldsmiths, University of London; the Slade School of Fine Art (part of University College London); the Glasgow School of Art; the Royal College of Art; and The Ruskin School of Drawing and Fine Art (part of the University of Oxford). The Courtauld Institute of Art is a leading centre for the teaching of the history of art. Important art galleries in the United Kingdom include the National Gallery, National Portrait Gallery, Tate Britain and Tate Modern (the most-visited modern art gallery in the world, with around 4.7 million visitors per year).

Sport

Major sports, including association football, rugby league, rugby union, rowing, boxing, badminton, cricket, tennis, darts and golf, originated or were substantially developed in the United Kingdom and the states that preceded it. A 2003 poll found that football is the most popular sport in the United Kingdom. In most international competitions, separate teams represent England, Scotland, Wales, and Northern Ireland, including at the Commonwealth Games. (In sporting contexts, these teams can be referred to collectively as the Home Nations). However there are occasions where a single sports team represents the United Kingdom, including at the Olympics where the UK is represented by the Great Britain team. London was the site of the 1908 and 1948 Olympic Games, and in 2012 will become the first city to play host for a third time.

Each of the Home Nations has its own football association, national team and league system, though a few clubs play outside their country's respective systems for a variety of historical and logistical reasons. England, Scotland, Wales and Northern Ireland compete as separate countries in international competition and, as a consequence, the UK does not compete as a team in football events at the Olympic Games. There are proposals to have a UK team take part in the 2012 Summer Olympics but the Scottish, Welsh and Northern Irish football associations have declined to participate, fearing that it would undermine their independent status – a fear confirmed by FIFA president Sepp Blatter. England has been the most successful of the home nations winning the World Cup on home soil in 1966, although there has historically been a close-fought rivalry between England and Scotland.

Cricket was invented in England. The England cricket team, controlled by the England and Wales Cricket Board, is the only national team in the UK with Test status. Team members are drawn from the main county sides, and include both English and Welsh players. Cricket is distinct from football and rugby where Wales and England field separate national teams, although Wales had fielded its own team in the past. Irish and Scottish players have played for England because neither Scotland nor Ireland have Test status and have only recently started to play in One Day Internationals. Scotland, England (and Wales), and Ireland (including Northern Ireland) have competed at the Cricket World Cup, with England reaching the finals on three occasions. There is a professional league championship in which clubs representing 17 English counties and 1 Welsh county compete. Rugby league is a popular sport in some areas of the UK. It originates in Huddersfield and is generally played in Northern England. A single 'Great Britain Lions' team had competed in the Rugby League World Cup and Test match games, but this changed in 2008 when England, Scotland and Ireland competed as separate nations. Great Britain is still being retained as the full national team for Ashes tours against Australia, New Zealand and France. The highest form of professional rugby league in the UK and Europe is Super League where there are 11 teams from Northern England, 1 from London, 1 from Wales and 1 from France. Rugby union is organised on a separate basis for England, Scotland, Wales and Ireland, each has a top-ranked international team and were collectively known as the Home Nations. The Six Nations Championship, played between the Home Nations as well as Italy and France, is the premier international tournament in the northern hemisphere. The Triple Crown is awarded to any of the Home Nations who beats the other three in that tournament.

The game of lawn tennis first originated in the city of Birmingham between 1859 and 1865. The Championships, Wimbledon are international tennis events held in Wimbledon in south London every summer and are regarded as the most prestigious event of the global tennis calendar. Snooker is one of the UK's popular sporting exports, with the world championships held annually in Sheffield. In Northern Ireland Gaelic football and hurling are popular team sports, both in terms of participation and spectating, and Irish expatriates throughout the UK and the US also play them. Shinty (or camanachd) is popular in the Scottish Highlands.

Thoroughbred racing, which originated under Charles II of England as the "sport of kings", is popular throughout the UK with world-famous races including the Grand National, the Epsom Derby and Royal Ascot. The UK has proved successful in the international sporting arena in rowing. Golf is the sixth most popular sport, by participation, in the UK. Although The Royal and Ancient Golf Club of St Andrews in Scotland is the sport's home course, the world's oldest golf course is actually Musselburgh Links' Old Golf Course.

The UK is closely associated with motorsport. Many teams and drivers in Formula One (F1) are based in the UK, and drivers from Britain have won more world titles than any other country. The UK hosted the very first F1 Grand Prix in 1950 at Silverstone, the current location of the British Grand Prix held each year in July. The country also hosts legs of the World Rally Championship and has its own touring car racing championship, the British Touring Car Championship (BTCC).

Symbols

The flag of the United Kingdom is the Union Flag (also referred to as the Union Jack). It was first created in 1606 by the superimposition of the Flag of England on the Flag of Scotland and updated in 1801 with the addition of Saint Patrick's Flag. Wales is not represented in the Union Flag as Wales had been conquered and annexed to England prior to the formation of the United Kingdom; the possibility of redesigning the Union Flag to include representation of Wales has not been completely ruled out. The national anthem of the United Kingdom is "God Save the King", with "King" replaced with "Queen" in the lyrics whenever the monarch is a woman.

Britannia is a national personification of the United Kingdom, originating from Roman Britain. Britannia is symbolised as a young woman with brown or golden hair wearing a Corinthian helmet and white robes. She holds Poseidon's three-pronged trident and a shield, bearing the Union Flag. Sometimes she is depicted as riding on the back of a lion. At and since the height of the British Empire, Britannia has often been associated with maritime dominance, as in the patriotic song "Rule, Britannia!". The lion symbol is depicted behind Britannia on the British fifty pence coin and one is shown crowned on the back of the British ten pence coin. It is also used as a symbol on the non-ceremonial flag of the British Army. The bulldog is sometimes used as a symbol of the United Kingdom and has been associated with Winston Churchill's defiance of Nazi Germany.

The total area of the United Kingdom is approximately 243,610 square kilometres (94,060 sq mi). The country occupies the major part of the British Isles archipelago and includes the island of Great Britain, the north-eastern one-sixth of the island of Ireland and some smaller surrounding islands. It lies between the North Atlantic Ocean and the North Sea with the south-east coast coming within 35 kilometres (22 mi) of the coast of northern France, from which it is separated by the English Channel. As of 1993 10% of the UK was forested, 46% used for pastures and 25% used for agriculture. The Royal Greenwich Observatory in London is the defining point of the Prime Meridian.

The United Kingdom lies between latitudes 49° to 61° N, and longitudes 9° W to 2° E. Northern Ireland shares a 360-kilometre (224 mi) land boundary with the Republic of Ireland. The coastline of Great Britain is 17,820 kilometres (11,073 mi) long. It is connected to continental Europe by the Channel Tunnel, which at 50 kilometres (31 mi) (38 kilometres (24 mi) underwater) is the longest underwater tunnel in the world.

England accounts for just over half of the total area of the UK, covering 130,395 square kilometres (50,350 sq mi). Most of the country consists of lowland terrain, with mountainous terrain north-west of the Tees-Exe line; including the Cumbrian Mountains of the Lake District, the Pennines and limestone hills of the Peak District, Exmoor and Dartmoor. The main rivers and estuaries are the Thames, Severn and the Humber. England's highest mountain is Scafell Pike (978 metres (3,209 ft)) in the Lake District. Its principal rivers are the Severn, Thames, Humber, Tees, Tyne, Tweed, Avon, Exe and Mersey.

Scotland accounts for just under a third of the total area of the UK, covering 78,772 square kilometres (30,410 sq mi) and including nearly eight hundred islands, predominantly west and north of the mainland; notably the Hebrides, Orkney Islands and Shetland Islands. The topography of Scotland is distinguished by the Highland Boundary Fault—a geological rock fracture—which traverses Scotland from Arran in the west to Stonehaven in the east. The faultline separates two distinctively different regions; namely the Highlands to the north and west and the lowlands to the south and east. The more rugged Highland region contains the majority of Scotland's mountainous land, including Ben Nevis which at 1,343 metres (4,406 ft) is the highest point in the British Isles. Lowland areas, especially the narrow waist of land between the Firth of Clyde and the Firth of Forth known as the Central Belt, are flatter and home to most of the population including Glasgow, Scotland's largest city, and Edinburgh, its capital and political centre.

Wales accounts for less than a tenth of the total area of the UK, covering 20,779 square kilometres (8,020 sq mi). Wales is mostly mountainous, though South Wales is less mountainous than North and mid Wales. The main population and industrial areas are in South Wales, consisting of the coastal cities of Cardiff, Swansea and Newport, and the South Wales Valleys to their north. The highest mountains in Wales are in Snowdonia and include Snowdon (Welsh: Yr Wyddfa) which, at 1,085 metres (3,560 ft), is the highest peak in Wales. The 14, or possibly 15, Welsh mountains over 3,000 feet (914 m) high are known collectively as the Welsh 3000s. Wales has over 1,200 km (750 miles) of coastline. There are several islands off the Welsh mainland, the largest of which is Anglesey (Ynys Môn) in the northwest.

Northern Ireland accounts for just 14,160 square kilometres (5,470 sq mi) and is mostly hilly. It includes Lough Neagh which, at 388 square kilometres (150 sq mi), is the largest lake in the British Isles by area. The highest peak in Northern Ireland is Slieve Donard in the Mourne Mountains at 852 metres (2,795 ft).

Climate

The United Kingdom has a temperate climate, with plentiful rainfall all year round. The temperature varies with the seasons seldom dropping below −11 °C (12 °F) or rising above 35 °C (95 °F). The prevailing wind is from the south-west and bears frequent spells of mild and wet weather from the Atlantic Ocean, although the eastern parts are mostly sheltered from this wind—as the majority of the rain falls over the western regions the eastern parts are therefore the driest. Atlantic currents, warmed by the Gulf Stream, bring mild winters; especially in the west where winters are wet and even more so over high ground. Summers are warmest in the south-east of England, being closest to the European mainland, and coolest in the north. Snowfall can occur in winter and early spring, though it rarely settles to great depth away from high ground.

Administrative divisions

Each country of the United Kingdom has its own system of administrative and geographic demarcation, which often has origins that pre-date the formation of the United Kingdom itself. Consequently there is "no common stratum of administrative unit encompassing the United Kingdom". Until the 19th century there was little change to those arrangements, but there has since been a constant evolution of role and function. Change did not occur in a uniform manner and the devolution of power over local government to Scotland, Wales and Northern Ireland means that future changes are unlikely to be uniform either.

The organisation of local government in England is complex, with the distribution of functions varying according to the local arrangements. Legislation concerning local government in England is decided by the UK parliament and the Government of the United Kingdom, as England does not have a devolved parliament. The upper-tier subdivisions of England are the nine Government office regions or European Union government office regions. One region, Greater London, has had a directly elected assembly and mayor since 2000 following popular support for the proposal in a referendum. It was intended that other regions would also be given their own elected regional assemblies but the rejection of a proposed assembly in the North East region, by a referendum in 2004, stopped this idea in its tracks. Below the region level England has either county councils and district councils or unitary authorities and London which consists of 32 London boroughs. Councillors are elected by the first-past-the-post system in single-member wards or by the multi-member plurality system in multi-member wards.

Local government in Scotland is divided on a basis of 32 council areas, with wide variation in both size and population. The cities of Glasgow, Edinburgh, Aberdeen and Dundee are separate council areas as is the Highland Council which includes a third of Scotland's area but just over 200,000 people. The power invested in local authorities is administered by elected councillors, of which there are currently 1,222 and are each paid a part-time salary. Elections are conducted by single transferable vote in multi-member wards that elect either three or four councillors. Each council elects a Provost, or Convenor, to chair meetings of the council and to act as a figurehead for the area. Councillors are subject to a code of conduct enforced by the Standards Commission for Scotland. The representative association of Scotland's local authorities is the Convention of Scottish Local Authorities (COSLA).

Local government in Wales consists of 22 unitary authorities. These include the cities of Cardiff, Swansea and Newport which are unitary authorities in their own right. Elections are held every four years under the first-past-the-post system. The most recent elections were held in May 2008. The Welsh Local Government Association represents the interests of local authorities in Wales.

Local government in Northern Ireland has, since 1973, been organised into 26 district councils, each elected by single transferable vote. Their powers are limited to services such as collecting waste, controlling dogs, and maintaining parks and cemeteries. On 13 March 2008 the executive agreed on proposals to create 11 new councils and replace the present system. The next local elections were postponed until 2011 to facilitate this.

Dependencies

The United Kingdom has sovereignty over seventeen territories which do not form part of the United Kingdom itself: 14 British Overseas Territories and three Crown Dependencies.

The fourteen British Overseas Territories are: Anguilla; Bermuda; the British Antarctic Territory; the British Indian Ocean Territory; the British Virgin Islands; the Cayman Islands; the Falkland Islands; Gibraltar; Montserrat; Saint Helena, Ascension and Tristan da Cunha; the Turks and Caicos Islands; the Pitcairn Islands; South Georgia and the South Sandwich Islands; and the Sovereign Base Areas on Cyprus. British claims in Antarctica are not universally recognised. Collectively Britain's overseas territories encompass an approximate land area of 667,018 square miles (1,727,570 km) and a population of approximately 260,000 people. They are the remnants of the British Empire and several have specifically voted to remain British territories.

The Crown Dependencies are British possessions of the Crown, as opposed to overseas territories of the UK. They comprise the Channel Island Bailiwicks of Jersey and Guernsey in the English Channel and the Isle of Man in the Irish Sea. Being independently administered jurisdictions they do not form part of the United Kingdom or of the European Union, although the UK government manages their foreign affairs and defence and the UK Parliament has the authority to legislate on their behalf. The power to pass legislation affecting the islands ultimately rests with their own respective legislative assemblies, with the assent of the Crown (Privy Council or, in the case of the Isle of Man, in certain circumstances the Lieutenant-Governor). Since 2005 each Crown dependency has had a Chief Minister as its head of government.