United Kingdom

The United Kingdom of Great Britain and Northern Ireland (UK) is a country in Western Europe, comprising four constituent countries: England, Scotland, Wales, and Northern Ireland. It shares a land border with Ireland to the west and is otherwise surrounded by the Atlantic Ocean, the North Sea, the English Channel, and the Irish Sea. Covering an area of approximately 243,610 square kilometers, it has a population of about 68 million people as of 2023. The capital and largest city is London. The official language is English, with recognized regional languages including Welsh, Scottish Gaelic, and Irish. The UK operates as a unitary parliamentary constitutional monarchy. The economy is highly developed and diversified, with key sectors including finance, manufacturing, services, and technology. The UK is known for its rich cultural heritage, historical landmarks, and contributions to arts and sciences. The country is a member of international organizations such as the United Nations, NATO, the Commonwealth of Nations, and the G7.