An abandoned NSA listening post on Berlin's "Devil's Mountain."

A decomissioned facility where the German "Transrapid" maglev trains were once tested.

Rusted structures stand like ghosts of Cyprus' 6,000-year-old copper industry.

A magical museum of fairy tale treasures near Cyprus' buffer zone.

This no man's land slicing through the island is strewn with abandoned relics of another time.

The largest caravanserai in Cyprus also includes amazing examples of Ottoman architecture.

This 700-year-old Cyprus castle is the birthplace of the world's oldest wine, said to be toasted by Richard the Lionheart at his wedding.

Berlin's oldest surviving academic architecture hosted decades of animal dissections.

This daunting 1st century fortress was purportedly the site of one of the most dramatic revolts of the Jewish-Roman wars.

The ancient mosaics here are considered among the finest in the world, and serve as a stunning record of Greco-Roman daily life.

An ancient necropolis of magnificent tombs.