Answers

1. Uganda

2. Marie Celeste

3. Guillotine

4. Julius Caesar

5. Wandsworth

6. She was the first air hostess

7. Sweden

8. Red Rum

9. Martha

10. Cambridgeshire

11. Concorde

12. Esther Rantzen

13. Paris

14. Post boxes

15. Arsenic

16. Rainbow warrior

17. Gas chamber

18. She was the first black woman MP

19. Marie Antoinette

20. Nero