Why is the pope guarded by Swiss Army?

Related questions

1. Who protects the Pope?
2. Is the Vatican built on Peter's grave?
3. Is the Pope the king of Vatican City?
4. Do you need a passport to go to Vatican City?
5. Is the Vatican the richest organization in the world?
6. Does the Pope have a salary?
7. How rich is the Vatican?
8. Can you wear flip flops to the Vatican?
9. Can you just walk into the Vatican?
10. Do you need a passport to enter the Vatican?

Tags

1. #empire
2. #safety
3. #clement
4. #stone
5. #engagement
6. #allowing
7. #swiss
8. #complemented
9. #guards
10. #vatican
11. #military
12. #passageway
13. #through
14. #fighting
15. #roman
16. #guard
17. #armed
18. #corps
19. #significant
20. #during
21. #troops
22. #force