Portal:England/Introduction
England () is a country that is part of the United Kingdom of Great Britain and Northern Ireland. Its mainland is on the central and southern part of the island of Great Britain in the North Atlantic. England shares land borders with Scotland to the north and Wales to the west; and adjoins the Irish Sea to the north-west, the Celtic Sea to the south-west and the North Sea to the east. The English Channel separates it from continental Europe. In addition to the mainland, England includes over 100 smaller islands, including the Isles of Scilly and the Isle of Wight. England's population is about 51 million, around 84% of the United Kingdom.
England has been settled by humans of various cultures for over 29,000 years but it takes its name from the Angles, one of the Germanic tribes who settled Great Britain during the 5th and 6th centuries. England became a unified state in AD 927 and after the Age of Discovery has had a significant cultural and legal impact on the wider world. England was where the English language, the Anglican Church and English law, which forms the basis of the common law legal systems of countries around the world, developed. The innovations that came from England have been widely adopted by other nations, such as its parliamentary system, which is the world's oldest. During the 18th century England underwent the Industrial Revolution and became the first country in the world to industrialise. Its Royal Society laid the foundations of modern experimental science.
Most of England is lowland but there are upland regions in the north (such as the Lake District, Pennines and Yorkshire Moors) and in the south and south west (such as Dartmoor, the Cotswolds, and the North and South Downs). London, a global city and England's capital, is the largest metropolitan area in the United Kingdom and the largest urban zone in the European Union by most measures. The population of England is concentrated in London and the South East, as well as the conurbations in the Midlands, the North West, the North East and Yorkshire, which developed as major industrial regions during the 19th century.
The Kingdom of England (which included Wales) was a sovereign state until 1 May 1707 when the Acts of Union put into effect the terms agreed in the Treaty of Union the previous year and resulted in a political union with the Kingdom of Scotland that created the united Kingdom of Great Britain. In 1800 Great Britain was united with Ireland through another Act of Union 1800 to become the United Kingdom of Great Britain and Ireland. In 1922 the Irish Free State was established as a separate dominion but the Royal and Parliamentary Titles Act in 1927 reincorporated into the kingdom six Irish counties to officially create the current United Kingdom of Great Britain and Northern Ireland.