32,000 tiny soldiers are posed in 23 historical settings.

Sanctuary on a ridge near an ancient shrine to a "Black Madonna" built by the founder of Opus Dei.

Catalonia Tradition: Beating the hollow Christmas log until it defecates in your fireplace.

Haunting monument to the German Jewish philosopher who died while fleeing fascism.

Living towers made of people that are now recognized by UNESCO.

A curious carving hides on a marble column in the Mosque-Cathedral of Córdoba.

Two towns are linked by an engineering marvel masquerading as a boring suspension bridge.

A daily pyrotechnic celebration marks a beloved tradition during Valencia's festival season.

Hundreds of caves once used to store grains and animal feed.

This mountaintop observatory is home to one of the world's largest reflective telescopes.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

An eerie collection of the surviving structures from a past celebration of the future.

This underground church is topped with a 500-foot cross that is seen by many as a beacon of fascist hubris.

The lengthy skeleton of one of the tallest Spaniards of all time is on display in Madrid.

For one day every month Barcelona's Estació de França transforms into a market for model trains.

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

Vibrant street art created with mixed media.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

A five-square-mile slice of Spain on the Mediterranean coast of North Africa.

12th-century holy complex shares land with a natural park full of heavenly waterfalls and raptors.

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

Geological storytelling.

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

This funky former tobacco factory is one of the most striking examples of Madrid's cultural diversity.