When German-Iraqi relations broke down, this embassy was vacated post haste.

An abandoned swimming pool decays on the outskirts of Berlin.

Between Neo-Pagans and Neo-Nazis, these strange rock formations have a curious cult following and a very strange history.

Terrifying derelict military hospital once housed a recuperating Hitler.

The 1936 Summer Olympics site is a crumbling remnant of sportsmanship and a history its host country would like to forget.

An intricate and amazing house built by architect Karl Junker.

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

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

Ruins of a German Castle on top of a towering stone pillar.

The ruins of Japan’s premier water brothel.

This ruined Japanese stripclub sits half burnt to the ground.

Abandoned Japanese ghost town gives a glimpse into what our own metropolises may leave behind.

Once the most densely populated place in the world, this island is now a ghost town.

Rusting, graffiti-covered tanks litter the beach of this island, once used by the U.S. military for target practice.

An abandoned vacation home spent a decade taking on legends. It's now taking on water.

A railway bridge leading nowhere stands lonely in the middle of a meadow.

It's good luck to be mocked by this monkey.

This natural hill rose another 130 feet from the debris and rubble added after World War II.

This bomb was once used as a church after it failed to detonate.

The remains of three Luftwaffe launch pads designed for manned anti-aircraft missiles.

This Nazi-built amphitheater was constructed on a sacred mountain site used by various German cults.

Remnants of a cone-shaped Nazi bomb shelter.

A former ironworks that was the first UNESCO industrial site.