The difference between Great Britain, United Kingdom and the British Isles

Please join the Battlestack army! Which countries make up Great Britain, the United Kingdom and the British Isles? What is the difference between them? ------ Special thanks to Patreons :- Mark Aiden Ernest Others More videos... Battle of the Alamo - Battle of the Little Bighorn (Custer’s Last Stand) - Battle of Omaha Beach - Battle of Bunker Hill - Battle of Rorke’s Drift - Gunfight at the OK Corral - Battle of Crecy - Battle of Lexington & Concord - Battle of Isandlwana - The Spanish Armada - https://ww