The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales, and Northern Ireland. It includes the island of Great Britain, the north-eastern part of the island of Ireland, and most of the smaller islands within the British Isles. Northern Ireland shares a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea, and the Irish Sea. The total area of the United Kingdom is 94,354 square miles (244,376 km2), with an estimated population of just over 67 million people in 2021.
The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between the Kingdom of England (which included Wales) and the Kingdom of Scotland in 1707 resulted in their unification to become the Kingdom of Great Britain. Its union in 1801 with the Kingdom of Ireland created the United Kingdom of Great Britain and Ireland. Most of Ireland seceded from the UK in 1922, leaving the present United Kingdom of Great Britain and Northern Ireland, which formally adopted its name in 1927. The nearby Isle of Man, Guernsey and Jersey are not part of the UK, being Crown Dependencies, but the British government is responsible for their defence and international representation.
The UK became the first industrialised country and was the world's foremost power for the majority of the 19th and early 20th centuries, particularly during the "Pax Britannica" between 1815 and 1914. The British Empire, at its height in the 1920s, encompassed almost a quarter of the world's landmass and population, and was the largest empire in history; however, its involvement in the First World War and the Second World War damaged Britain's economic power and a global wave of decolonisation led to the independence of most British colonies. British influence can be observed in the legal and political systems of many of its former colonies, and the UK's culture remains globally influential, particularly in language, literature, music and sport. English is the world's most widely spoken language and the third-most spoken native language.
The UK has the world's sixth-largest economy by nominal gross domestic product (GDP), and the ninth-largest by purchasing power parity. It is a recognised nuclear state and is ranked fourth globally in military expenditure. The UK has been a permanent member of the UN Security Council since its first session in 1946. It is a member of the Commonwealth of Nations, the Council of Europe, the G7, the OECD, NATO, the Five Eyes, AUKUS and the CPTPP. (Full article...)
The Premier League is an English professional league for association football clubs. At the top of the English football league system, it is the country's primary football competition. Contested by 20 clubs, it operates on a system of promotion and relegation with the Football League. The Premier League is a corporation in which the 20 member clubs act as shareholders. Seasons run from August to May, with teams playing 38 matches each, totalling 380 matches in the season.
The competition formed as the FA Premier League on 20 February 1992 following the decision of clubs in the Football League First Division to break away from The Football League and take advantage of a lucrative television rights deal. The Premier League is the most-watched football league in the world, broadcast in 212 territories to an audience of 643 million viewers. The Premier League ranked first in the Union of European Football Associations (UEFA) coefficients of leagues based on performances in European competitions over the last five years, ahead of the Spanish La Liga, German Bundesliga and Italian Serie A.
Of the 45 clubs to have competed since the inception of the Premier League in 1992, five have won the title: Manchester United (12 titles), Arsenal (3), Chelsea (3), Blackburn Rovers (1) and Manchester City (1). The current champions are Manchester City, who won the title in the 2011–12 season. (Full article...)
Charles Darwin was an English naturalist who proposed and provided evidence for the theory that all species have evolved over time from a common ancestor through the process of natural selection. This theory came to be accepted by the scientific community in modified form, forming much of the basis of modern evolutionary theory, a cornerstone of biology. His five-year voyage on the Beagle established him as a prominent geologist whose observations and theories supported uniformitarianism. Puzzled by the geographical distribution of wildlife and fossils he collected on the voyage, Darwin investigated the transmutation of species and conceived his theory of natural selection in 1838. In 1858, Alfred Russel Wallace sent him an essay describing a similar theory, causing the two to publish their theories in a joint publication. His 1859 book On the Origin of Species established evolution by common descent as the dominant scientific explanation of the diversity of life in nature. (Full article...)
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