This sublime architectural marvel is a rare example of an expressionist church.

A 19th-century subterranean reservoir repurposed as a contemporary art cave.

The largest bottled beer collection in the world holds over 22,000 unique beer bottles.

Pre-Nazi swastikas adorn the sculpted pachyderms flanking this brewhouse portal.

The gilded, masterful astronomical clock will calculate time, dates, and planetary positions for thousands of years to come.

One of Scandinavia's largest mosaics pays tribute to Danish art and science luminaries.

Visitors are treated to a stained glass kaleidoscope interior inside this work of art.

The world's first combination ski slope and power plant.

Vortex-shaped aquarium hosts Europe's largest school of piranhas and other ocean creatures.

Remnants of the Nazis' occupation of Denmark linger along the sand.

This huge industrial sculpture looks like a UFO and a factory had a baby.

This inverted metropolis model is the artist's "revenge" for not being allowed to have a doll house as a kid.

This colorful artistic feature atop a Danish art gallery allows visitors to stroll through a rainbow.

The decaying remains of a 1960s mechanical wonderland that never officially closed.

This World War II airfield enjoys a second life as a public park.

A quirky, larger than life sculpture on an old bunker pays tribute to an eccentric carnival entertainer.

This museum is a portal to 20th-century Denmark.

A self-built mosaic house and sculpture park.

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

A rare pod of derelict midcentury Futuro and Venturo houses lines a semi-abandoned beachfront resort outside Taipei.