1. Soldiers responsible for guarding royal residences in London

2. Prehistoric monument located in Wiltshire, England

3. Popular sport in the United Kingdom

4. Largest city in Scotland

5. City known for its football clubs and music heritage

6. Breed of dog famously associated with the Queen

7. Term relating to the monarchy of the United Kingdom

8. Yeoman Warder who guards the Tower of London

9. Country forming part of the United Kingdom

10. Town where Windsor Castle is located, a royal residence

11. Currency of the United Kingdom

12. Capital city of the United Kingdom

13. Clock tower situated at the north end of the Palace of Westminster

14. Capital city of Scotland

15. Monarch of the United Kingdom

16. Traditional Scottish musical instrument

17. Withdrawal of the United Kingdom from the European Union

18. Official language of the United Kingdom