What are four of the regions that make up United Kingdom and one fact?

1. England: Capital city is London, known for its historical landmarks such as the Tower of London and Buckingham Palace.

2. Scotland: Capital city is Edinburgh, famous for its stunning landscapes including the Highlands and the Loch Ness.

3. Wales: Capital city is Cardiff, known for its beautiful coastline and medieval castles such as Caerphilly Castle.

4. Northern Ireland: Capital city is Belfast, famous for its vibrant cultural scene and landmarks like the Titanic Belfast museum.