Why is Swiss Guard at the Vatican?

Related questions

1. How do you get to the Vatican from Rome?
2. Are there citizens of Vatican City?
3. Can you wear shorts in the Vatican?
4. Can you wear flip flops to the Vatican?
5. What is the best time of day to visit the Vatican?
6. Is Peter really buried at the Vatican?
7. Who protects the Pope?
8. Which church is the true church?
9. Can I wear jeans to the Vatican?
10. Where does the Pope speak from at the Vatican?

Tags

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