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 coast of the continental mainland. It comprises England, Scotland, Wales and Northern Ireland, with a population of over 69 million in 2025. The UK 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, covering 94,354 square miles (244,376 km2). It shares a land border with the Republic of Ireland and is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea, while maintaining sovereignty over the Crown Dependencies and the British Overseas Territories. The capital and largest city of England and the UK is London; Edinburgh, Cardiff and Belfast are the national capitals of Scotland, Wales and Northern Ireland, respectively.
The British Isles have been continuously inhabited since the Neolithic. In AD 43 the Roman conquest of Britain began. The Roman departure between 383 and 410 was followed by Anglo-Saxon settlement beginning around 450. In 1066 the Normans conquered England. Over the 17th century the role of the British monarchy was reduced, particularly as a result of the English Civil War. In 1707 the Kingdom of England and the Kingdom of Scotland united under the Treaty of Union to create the Kingdom of Great Britain. The Acts of Union 1800 incorporated the Kingdom of Ireland to create the United Kingdom of Great Britain and Ireland in 1801. Most of Ireland seceded from the UK in 1922 as the Irish Free State, and the Royal and Parliamentary Titles Act 1927 created the present United Kingdom.
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 was the leading economic power for most of the 19th century, a position supported by its agricultural prosperity, its role as a dominant trading nation, a massive industrial capacity, significant technological achievements, and the rise of 19th-century London as the world's principal financial centre. At its height in the 1920s, the empire encompassed around a quarter of the world's landmass and population, and was the largest in history. However, its involvement in the First World War and in the Second World War damaged Britain's economic power, and a global wave of decolonisation led to the independence of most British colonies. (Full article...)
BAE Systems is a British defence and aerospace company headquartered at Farnborough, UK, which has worldwide interests, particularly in North America through its subsidiary BAE Systems Inc. BAE is the world's third-largest defence contractor and the largest in Europe. BAE was formed on 30 November 1999 by the £7.7 billion merger of two British companies: Marconi Electronic Systems, the defence electronics and naval shipbuilding subsidiary of the General Electric Company plc (GEC) and aircraft, munitions and naval systems manufacturer British Aerospace (BAe). It has increasingly disengaged from its businesses in continental Europe in favour of investing in the United States. Since its formation it has sold its shares of Airbus, EADS Astrium, AMS and Atlas Elektronik. BAE Systems is involved in several major defence projects, including the F-35 Lightning II, the Eurofighter Typhoon and the Royal Navy Queen Elizabeth-class aircraft carriers. The company has been the subject of criticism, both general opposition to the arms trade and also specific allegations of unethical and corrupt practices, including the Al-Yamama contracts with Saudi Arabia that have earned BAE and its predecessor £43 billion in twenty years. (Full article...)
Harriet Arbuthnot was an early 19th-century English diarist, social observer and political hostess on behalf of the Tory party. During the 1820s she was the "closest woman friend" of the hero of Waterloo and British Prime Minister, the 1st Duke of Wellington. She maintained a long correspondence and association with the Duke, all of which she recorded in her diaries, which are consequently extensively used in all authoritative biographies of the Duke of Wellington. Born into the periphery of the British aristocracy and married to a politician and member of the establishment, she was perfectly placed to meet all the key figures of the Regency and late Napoleonic eras. Recording meetings and conversations often verbatim, she has today become the "Mrs Arbuthnot" quoted in many biographies and histories of the era. Her observations and memories of life within the British establishment are not confined to individuals but document politics, great events and daily life with an equal attention to detail, providing historians with a clear picture of the events described. Her diaries were themselves finally published in 1950 as The Journal of Mrs Arbuthnot. (Full article...)

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