The British Isles is a group of islands located off the northwestern coast of mainland Europe. It includes two main islands, Great Britain and Ireland, along with over 6,000 smaller islands. The term encompasses the countries of England, Scotland, Wales, and Northern Ireland, as well as the Republic of Ireland. The British Isles are known for their diverse landscapes, rich history, and cultural heritage. The region has a temperate maritime climate, which contributes to its lush greenery. Major cities include London, Dublin, Edinburgh, and Cardiff, each offering unique attractions and experiences.