2. Royal coat of arms

3. Capital: London Official language: English (de facto) Recognised regional languages: Irish, Ulster Scots, Scottish Gaelic, Scots, Welsh, Cornish

4. Government: Parliamentary democracy and constitutional monarchy Monarch: Queen Elizabeth II Prime Minister: Gordon Brown Legislature: Parliament Upper House: House of Lords Lower House: House of Commons Formation: Formation: Acts of Union 1707 -1 May 1707 Acts of Union 1707 -1 May 1707 Act of Union 1800 - 1 January 1801 Act of Union 1800 - 1 January 1801 Anglo-Irish Treaty - 12 April 1922 Anglo-Irish Treaty - 12 April 1922

5. EU accession: 1 January 1973 Area: 244,820 km2 Population: 2009 (estimate) 61,113,205 2001 consensus 58,789,194 Density: 246/km2 Density: 246/km2

6. The United Kingdom of Great Britain and Northern Ireland (commonly known as the United Kingdom, the UK, or as Britain) is a sovereign state located off the north-western coast of continental Europe. It is an island country spanning an archipelago including Great Britain, the north-eastern part of Ireland, and many small islands. Northern Ireland is the only part of the UK with a land border, sharing it with the Republic of Ireland. It is an island country spanning an archipelago including Great Britain, the north-eastern part of Ireland, and many small islands. Northern Ireland is the only part of the UK with a land border, sharing it with 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 largest island, Great Britain, is linked to France by the Channel Tunnel.

7. The United Kingdom is a constitutional monarchy and unitary state consisting of four countries: England, Northern Ireland, Scotland and Wales. It is governed by a parliamentary with its seat of government in London, the capital, but with three devolved national administrations in Belfast, Cardiff and Edinburgh, the capitals of Northern Ireland, Wales and Scotland respectively.

8. The UK has fourteen overseas territories all remnants of the British Empire, which at its height in 1922 encompassed almost a quarter of the world's land surface, the largest empire in history. British influence can continue to be observed in the language, culture and legal systems of many of its former colonies.