One man's personal collection of KGB memorabilia is presented along with his strange viewpoint.

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

The first museum in the world devoted to sexual gadgetry.

A half-buried vehicle in Prague's is the latest iteration in a long-running piece by Czech artist David Černý.

Throughout this shopping mall are medieval ruins that were discovered during the mall's construction.

This doorless 20th-century elevator doesn't stop or slow down.

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

A collection of anatomical samples from one of the first anthropologists to suggest that humans reached North America by crossing the Bering Strait.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

A steampunk-styled three-floor factory churning out art, activism, and electronic beats.

Countless grotesque faces stare out from this eerie Prague art wall.

Macabre astrological automaton clock dating to the late 1400s.

A Jenga-style cylindrical tower of books that appears to go on forever.

Dilapidated ruins that once treated a notorious young serial killer, currently hosting vandals, squatters, and ghost hunters.

Putt your way around Australia in a black light environment.

Australia's largest medical museum featuring a 19th-century pharmacy.

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

The word 'wunderkammer' translates as 'wonder-chamber'. This Wunderkammer is both a museum and a retail store.

Occult books, tarot, oddities.

A small, but award-winning beach known for its literally spotless reputation.

After much poking and prodding, this island is decidedly not a magnetic anomaly, but it sure is pretty.

White cockroaches and other cave species occupy this massive series of lava tubes.

A castle hand-built by a Spanish dreamer in the Australian tropical jungle.

Home of the world's largest crocodile.