Buried five stories underground, this Soviet bunker is packed with gas masks and Cold War paraphernalia.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

This bar and museum are devoted to the controversial comic book work of Kája Saudek.

This Prague museum collects brutalist relics and memories from the country's former Soviet rule.

Monument to a suicide protesting the Soviet invasion.

A walkable map of the world, made from soil and stone by one man.

Nearly 40 miles and 1,000 years of limestone mines under Denmark.

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

Hotel designed by indie graphics artists.

Open-air museum with a large collection of Soviet-era statues.

The Frank Zappa fan club erected this monument to their prog-rock hero to mark a new era of post-Soviet Lithuania.

This rare collection of human deformities displays fetuses with two faces, one eye, and "mermaid" legs.

Old cabin-like homes in a rural community untouched by time are known for their vibrant and colorful window shutters.

Padlocks cover this rickety footbridge with love.

A monument to Lenin has been transformed into a statue of everyone's favorite black-helmeted, fool-choking Sith Lord.

There is a mouldering Jewish cemetery hidden away in the capital of Moldova.

The largest wine cellar in the world is a 150-mile network of underground caves near the capital of Moldova.

An Italian hillside ghost town.

A volcanic old faithful, Stromboli has been erupting continuously for the last 2000 years.

A petite white lighthouse perched on the ancient core of Stromboli Volcano.

These gutted monastery ruins still stand proudly in the middle of the Italian countryside.

The Emperor Tiberius' palace of debauchery.

A sulfuric hellscape in southern Italy.

If you want to talk to the Pope you will have to stare down this surreal vision of Jesus rising from a nuclear hell.