The Papal Altar of San Pietro's with the great Columns by Bernini.

The Pieta by Michaelangelo.

On this spot Charlemenge was crowned emperor a few centuries ago. Dignitaries are welcome to the Tomb of the Apostle on this very spot.

An incredible sight!

The Piazza San Pietro in the fog!

The pope's apartments!

Many pilgrims come to Saint Peter's, no matter what the weather may be!

This obelisk and fountain is in the Piazza Navona.