A fantastic Christmas tradition where defecation meets the manger.

The oldest giants in Catalonia are now displayed in a 14th-century Gothic church.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

The largest Art Nouveau complex in the world is a Barcelona hospital with a 600-year-long history.

One of the most photographed buildings in a city known for its Modernista architecture is an abandoned squat.

A temple to modernity, tucked away amid Barcelona's more well known museums.

Week-long block party becomes a competition for the best decorated street.

This semi-secret storybook hedge maze is also the oldest garden in the city.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

This massive Brazilian church is built like an angular, technicolor pyramid left by Mayans from the future.

More than half of this Indian palace is drowned but it looks all the more spectacular for it.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

A single tree's 2,800 aerial roots give the appearance of a complete forest.

A church of bones, decorated with 40,000 human skeletons.

Looming communist pillar with a Czech twist.

This Prague museum collects brutalist relics and memories from the country's former Soviet rule.

Two stunning 17th-century libraries and a cabinet of curiosities.

This cemetery features modernist statues as strange as its name.

A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.

Gaze upon chocolate sculptures depicting everything from chariot races to Gaudí's famous church at this shrine to sweets.

One of Europe's largest supercomputers is housed inside of a disused chapel.

In terms of history and architecture, this is one of the most remarkable cemeteries in the world.

An unusual stroll through gentlemen's erotica demonstrates that pornography is timeless.

Holy Grotto of Montserrat Monastery holds one of Europe's mysterious black Madonnas.