One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

Ever hear of the Milazzo Cage?

A collection of art from Bulgaria's time as a communist state.

Gods clash with machines in a power plant regenerated as a museum.

Tucked in the back of a flower shop, its collection details the fascinating history of the Netherlands's iconic symbol.

A collection of biblical memorabilia.

This cheese shop also houses a museum devoted to Dutch dairy.

Amsterdam's narrowest house facade is a monument to 17th-century tax evasion.

This subterranean studio is filled with fascinating kinetic art.

This unusual elevator doesn’t stop or slow down.

The largest collection of handbags in the world, the oldest of which were used to carry Bibles, primarily by men.

This subterranean shrine beneath a bike rental store celebrates the iconic Italian scooter.

The world's largest collection of preserved trolleybuses.

Their motto is, "We've been bonkers for hats even longer than you have!"

A gigantic collection of teeny, tiny books.

Cat art as far as the eye can see.

A 19th century artistocrat's mansion, turned into a library, hidden in a modern library.

Central Europe's largest collection of mini-bottles is on display at this museum devoted to a bitter Hungarian liquor.

This delightful little museum is dedicated to only one thing: pasta.

This ritzy Italian market is built around a statue of an unforgiven heretic who was burned for his belief in an endless universe.

A master of trompe-l'oeil creates a stunning, tourist-fooling dome out of a flat ceiling.

This hidden Art Nouveau courtyard is an opulent feast for the eyes.

One of Canada's oldest museums, the beautiful Redpath has been serving up Natural History and Ethnography since 1882.

Along with his smaller donkey pal, he guards the museum’s exhibits and memorabilia.