Великобритания, or the United Kingdom, is a country located off the northwestern coast of mainland Europe. It consists of four countries: England, Scotland, Wales, and Northern Ireland. The capital city is London, known for its rich history and cultural landmarks. The UK has a parliamentary democracy and a constitutional monarchy, with King Charles III as the current monarch. It is known for its significant contributions to art, science, and politics, and has a diverse population. The official language is English, and the currency used is the British pound.