Compléter United KingdomVersion en ligne United Kingdom par Natalia Vizitiu 1 Ireland England shamrock Thistle red Wales four The United Kingdom of Great Britain and Northern , also known as the UK . The UK is a multi - national state composed of parts : England , Wales , Scotland and Northern Ireland . The capital of England is London . The capital of Scotland is Endinburgh . The capital of Wales is Cardiff and the capital of Northern Ireland is Belfast . There is the symbol of is the ros ) . The symbol of Scotland is . The symbol of is a thistle and the Irish symbol is a .