An artist's cute bronze subway sculptures belie his violent artistic past.

This fountain was designed to honor the man who helped bring water to Barcelona.

A bookstore dedicated to the intersection of comedy and art.

One of Antoni Gaudí’s earliest buildings, built between 1886 and 1890 for the industrialist Eusebi Güell.

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

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

A masterpiece of LGBT art has been restored in what may now be the most valuable restroom in America.

This museum is dedicated to the most famous Irish writers in history.

Of the many chalices in the running for the Holy Grail, this one in Valencia Cathedral sure looks the part.

Stunning Roman aqueduct used for 1900 years and still standing.

An automaton perched above an classic clock and watch store

This abandoned viewing platform has become a monument to unnecessary government spending.

Originally planted by the ancient Carthaginians, this sprawling palm grove is one of the largest in the world.

Originally used to sell brandy, the bull-shaped billboard became an iconic symbol of Spain.

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

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

The Cathedral of Salamanca has a number of unusual carvings but none so surprising as a modern astronaut.

One of the most spectacular bridges in Spain spans a narrow chasm that divides the city of Ronda.

This house's itty bitty size means no humans allowed.

A lush indoor jungle fills this bustling Madrid transportation hub.

Commonly acknowledged as the only public monument to the Devil himself.

Bacteria and algae give the salty water its bubblegum hue.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

Barça football fans might see the insignia hidden in a church window as a divine sign.