Harry was the bad boy in Nazi gear at a party.
Charles will be King unless he dies before the Queen, or becomes a Catholic.
What I find interesting about the Queen's images on coins is the variety even within a particular design. For instance, the modified designs of Arnold Machin's original or the head verses head and shoulder designs by Raphael Maklouf or Ian Rank-Broadley and the unique designs from Canada and Australia (2000 50c).
There are already some interesting designs for Charles on coins dating from 1980 (Fiji) to his 60th birthday image on UK 5 pound in 2008.
Australia even has coins with the images of the Princesses Margaret, Anne and Diana. Camilla is already on coins of at least two countries. Then we have issues with the Princes Phillip, Andrew, Edward, William and Henry (Harry) as well as the Duchess of York (Sarah) and Countess of Wessex (Sophie). All make for great collecting.
The line of Succession is not only by descent but is also by statutes of the Parliament. It is currently after the Queen:
1. The Prince of Wales
2. Prince William of Wales
3. Prince Henry of Wales
4. The Duke of York
5. Princess Beatrice of York
6. Princess Eugenie of York
7. The Earl of Wessex
8. Viscount Severn
9. The Lady Louise Windsor
10. The Princess Royal
11. Mr. Peter Phillips
12. Miss Zara Phillips
13. Viscount Linley
14. The Hon. Charles Armstrong-Jones
15. The Hon. Margarita Armstrong-Jones
16. The Lady Sarah Chatto
17. Master Samuel Chatto
18. Master Arthur Chatto
19. The Duke of Gloucester
20. Earl of Ulster
21. Lord Culloden
22. The Lady Davina Lewis
23. The Lady Rose Windsor
24. The Duke of Kent
25. The Lady Amelia Windsor
26. The Lady Helen Taylor
27. Master Columbus Taylor
28. Master Cassius Taylor
29. Miss Eloise Taylor
30. Miss Estella Taylor
31. The Lord Frederick Windsor
32. The Lady Gabriella Windsor
33. Princess Alexandra, the Hon. Lady Ogilvy
34. Mr. James Ogilvy
35. Master Alexander Ogilvy
36. Miss Flora Ogilvy
37. Miss Marina Ogilvy
38. Master Christian Mowatt
39. Miss Zenouska Mowatt
40. The Earl of Harewood