Difference between the United Kingdom, Great Britain and the British Isles

• The British Isles: It is a geographical term for a group of islands off the northwest coast of Europe. It includes Great Britain, Ireland, and many smaller islands.
• Great Britain: It is a political term for the largest island in the British Isles. It includes England, Scotland, and Wales, but not Northern Ireland.
• The United Kingdom (UK): It is a political term for a sovereign state consisting of Great Britain and Northern Ireland.