Hanging within this medieval church are the bones of a beast allegedly slain by a fourth-century saint.

Perched above a grotto, this tribute to Mother Nature looks out into the ocean.

A British Commonwealth cemetery in the heart of Milan, with 421 allied soldiers died during World War II.

One of the oldest and most significant collections of Ancient Egyptian archeology outside of Egypt.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

Lucerne's central prison was converted into a tourist hotel with a bare minimum of changes.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

The Sighignola summit on the Swiss border offers views so breathtaking it's been named one of the most beautiful places in Italy.

A lover's walk between hilltop towns, decorated with graffiti love notes.

This amazing medieval fortress stands atop a promontory along the famous Cinque Terre.

Five candy-colored villages on the Italian Riviera.

The bomb-ravaged remains of of a colossal Neptune.

This poignant art installation raises awareness of violence against women.

Just across from the "Last Supper" painting is the famous painter's vineyard, a gift received for creating the masterpiece.

This is the oldest Roman-made bridge in the city still existing in its original state.

The only remaining arch of the oldest stone bridge in Rome stands in the middle of the Tiber.

Architectureal fantasy quarter of Rome.

Rome's semi-secret peephole vista is also a former Crusader stronghold.

One of Rome's most picturesque and original bridges was also a popular choice for Grand Tour artists.

This small, ancient Roman temple was once a church dedicated to the patron saint of penitents.

This curious, round temple is the oldest still-standing marble building in Rome.

The yawning maw of this pagan visage is said to bite off the hands of liars.

The skull of the patron saint of lovers lies in the Basilica di Santa Maria in Cosmedin—maybe.

The final resting place of the poets Shelley and Keats.