Single runway interrupted by a busy road that cuts across its middle.

The floor of this spectacular Baroque sanctuary is covered in memento mori.

Bombed and burned, this monument represents the often controversial ties between Vietnam and Cambodia.

5,000 skulls in memorial to those killed by the Khmer Rouge.

Featuring one of the oldest collections of historic musical literature in the world.

A quiet Sicilian village is home to a cafe that had an important role in "The Godfather."

Tourists to the mountaintop Sicilian town often overlook its ancient fortifications.

This triumphal 16th-century arched gateway leads to the oldest street in Palermo.

This mosaic-lined medieval church was built by the world's first admiral and still holds mass in ancient Greek.

Cave shrine on Monte Pellegrino.

Thousands of well-dressed mummies below a monastery.

A medieval wash house where people washed clothes in a river allegedly formed by the tears of a mourning nymph.