Made up of 3,200 recycled glass bottles, this tree pays homage to Asturia's love of cider.

This 19th-century fountain's namesake animal isn't what you think it is.

Giant topiary dog once played a role in a terrorist bomb plot.

The oldest operating roller coaster of its kind, the Montaña Suiza has been thrilling riders since 1928.

These rose marble urinals are the most luxurious loos in Liverpool.

This whimsical public art installation is a unique homage to Liverpool's industrial heritage.

Created as a punny statement about genetic engineering this monstrous hybrid statue has become a beloved icon.

The Liverpool street made famous by the Beatles is real.

A Milanese café entirely designed by the American director Wes Anderson.

This monastery built into a cliff hides a perfectly preserved hermit in a glass coffin.

Abandoned railway line circling the city of Paris.

Notorious artist squat renovated into legal studios.

The celebrated eyesore created by starry-eyed sweethearts.

The video game-themed street art first popped up in the French city.

A modern-day Lascaux cave underneath Paris.

This life-size replica of the Statue of Liberty's flame is also a tribute to Princess Diana by default.

The first green space constructed on an elevated viaduct.

A lush indoor jungle fills this bustling Madrid transportation hub.

Gilded heaven for philatelists and architecture freaks, still in full working order despite sitting atop tremulous ground.

The patron of this extravagant Art Nouveau confection insisted that nothing less than a boat should project from its facade.

Rare wooden escalators lead deep down into an otherwise staggeringly monotonous tiled tunnel.

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.

A little sculpture with a large wardrobe.

Brussels' favorite peeing boy has a sister.