A fascinating little museum dedicated to the thousands of chemical substances concealed in our food.

Hamburgers are intensely proud of their tunnel beneath the river.

A mammoth WWII anti-air defense tower has been repurposed as a hotel with a rooftop garden.

Martin Bricelj Baraga's monolithic sculpture measures the blueness of the sky, and changes color to match it.

Strange rumors surround the artist who created these solemn metal guard dogs.

This abandoned Slovenian military barracks has become a punky-political art squat.

A relic from the Industrial Revolution got a second life as a contemporary performing arts space.

A whimsical bridge adorned with decorative dragons.

A trough of 700 strange bronze faces runs through a narrow alley in Ljubljana's old town.

In between two buildings in Ljubljana, medieval tunnel to nowhere.

The shell of a medieval fortress offers commanding views of the area it once protected.

Resting in the middle of an Austrian river, this sci-fi "island" lets people cross in neon style.

Austria's ultra-modern art museum looks like Cthulhu's giant alien heart.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

Housed in an old church, this hunting museum holds a collection of mythical bird-rabbit creatures.

This century-old cinema house has a marquee that has been hand painted by a single man for over 25 years.

Among the ostentatious rococo ornamentation of this church, an image of death cuts the life-thread.

Handsomely crafted representations of our round planet.

Apartment complexes built into huge repurposed natural gas tanks.