A 1,000-year-old church holds the bones of the Christian martyrs who died hiding inside it.

A naturally beautiful, seemingly bottomless deep blue spring.

The Greek island's old British cemetery feels like a forgotten garden.

Hundreds of thousands of concrete bunkers crowd Albania long after the fall of Communism.

Gigantic water vessel, permanently grounded in Southern Albania.

A temple dedicated to the 13th-century Alevi Turkish dervish credited with bringing Islam to the Balkans.

This stunning, out-of-the-way Croatian monument commemorates a community's uprising against occupying fascist forces.

A tower marking the spot where Yugoslavia began its resistance against the invading Nazis stands neglected, but not quite forgotten.

The first passenger cable car in the world.

This huge metal monument is slowly being stripped to its concrete skeleton.

A domed disco abandoned since the '70s now attracts artists and explorers under its unique roof.

Genoa's collection of over 4 million zoological, botanical, and geological specimens from around the world.

A sunken idol welcomes parishioners to Davy Jones' Locker.

Massive galleon from a box-office bomb docked in Genoa.

Colorful power station with a chimney equipped with a gallery for exhaust monitoring equipment.

A stunning cemetery famous for its extraordinarily delicate & lifelike mourning sculptures.

This military mausoleum captures the solemn grandeur that most memorials only aspire to.