Is the Vatican built on Peter's grave?

Related questions

1. Is Peter really buried at the Vatican?
2. How old is the Vatican?
3. Is it free to enter Vatican City?
4. Can you walk around Vatican City?
5. Can you tour the Vatican on your own?
6. What should I wear to the Vatican?
7. What's beneath the Vatican?
8. Can you live in Vatican City?
9. Why is it called the Vatican?
10. Do I need a guided tour of the Vatican?

Tags

1. #memorialize
2. #location
3. #grave
4. #basilica
5. #peter
6. #built
7. #authorities
8. #under
9. #structure
10. #saint
11. #several
12. #graves
13. #includes
14. #vatican