Looming communist pillar with a Czech twist.

An Orwellian sculpture with eyeball cameras watches passersby.

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

Microscopic scenes; some call it novelty, some call it art.

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

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

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

Walk through Czech history in Prague's largest graveyard.

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

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

The hidden lair of an alchemist rediscovered in a 2002 flood.

The first museum in the world devoted to sexual gadgetry.

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

Two stunning 17th-century libraries and a cabinet of curiosities.

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

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