The lost American era of gunfighters, bandits, Indians and steam trains is recreated in Sweden.

Visitors may notice something strange walking through this quaint German town.

Designed to resemble foreign architecture, this mosque-looking structure was used to pump water to a royal fountain.

One room inside this building mesmerizes all with its parabolic dome.

A unique showroom for bathroom fixtures featuring a giant toilet observation deck.

On high feast days, the entire blue-glass front of this modern church opens up to reveal the small wooden church inside.

Stuffed people arranged in unsettling scenes give a voyeuristic glimpse of life within a historic old hotel.

This decommissioned nuclear power plant offers tours of its Communist-era control room and reactor hall.

Named after the German word for "a longingness to travel," this park brings together thousands of city and street signs from around the world.

One of the most iconic neon ads of former East Germany.

This German "living museum" is maybe a bit too immersive.

If the tunes of antique organs and musical marionettes don't intoxicate you, the draft beer certainly will.

A kindergarten shaped like a cat with a tail that's a slide.

A whimsical art tower at a Bavarian brewery includes a grotto for its mythical beer-brewing dwarves.

Bursting forth from a historic German neighborhood, these day-glo palaces are now a bright fixture in the town.

What started as a tongue-in-cheek shrine is now a full-blown museum celebrating "The Hoff" and his longtime love affair with Berlin.

An intricate and amazing house built by architect Karl Junker.

This Art Deco house is home to the world's largest collection of Dora Gordine's paintings, drawings, and sculptures.

Amazing collection of folly buildings in Cobham, Surrey.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

A subterranean playground in an abandoned slate mine.

A famous pilgrimage site that remains hidden in the midst of a city.

An enchanting work of outsider art, full of whimsical sculptures and carvings.

The Brutalist building harbors an unusual inverted dome that swoops down over its central sacred room.