This Czech military museum is home to pink tank that was once a symbol of art and political rebellion.

Underneath the city that invented pilsners are a series of historic tunnels that have been storing beer for centuries.

The soulless eyes of 82 bronze children stare on forever in remembrance of a horrifying World War II massacre.

This network of conjoined cellars was riddled with traps and supposedly allowed the townspeople to pretend their homes were deserted.

This former quarry is now a picturesque gorge that hides a sunken lake.

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

The world's greatest slide descends 18 stories from this looping mountaintop viewing platform.

Bohemian paradise covered in majestic forests.

A marvel of technology a century ago, this disused power station now offers a lovely glimpse into the industrial design of the past.

The most famous location in China was home to whole dynasties worth of imperial rulers.

Thirty creepy ghosts now inhabit this decaying 14th-century church.

Comprehensive gaming collection of over 30,000 electronic games and consoles.

A tunnel of hardened lava along Maui’s famous Road to Hana.

A museum dedicated to a Cold War era sausage.

Smooth basaltic rocks tell a tale of ancient glacial waterfalls.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Buildings from the fictional planet of Tatooine still litter the Tunisian desert.

America's post-nuclear-attack chambers of Congress.

A hard-to-reach oasis in a desolate corner of Death Valley National Park.

No matter what it might seem like on film, most scenes filmed on a plane are filmed at this LA studio.

One man has installed bathtubs into the Utah desert floor to harness the powers of a natural hot spring.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

The entire length of the border is marked by a 20-foot-wide slash through the trees.