The best bagels in Berlin are tucked away in an independent bookstore.

Where once there was a train station bathroom, there is now this German burger joint.

A slice of central Asia in the middle of Berlin.

This massive fiberglass Gulliver turns every visitor into a Lilliputian.

This amazing example of Valencian Art Nouveau looks more like a cathedral than a public market.

Hidden behind a wall, Spanish nuns distribute their signature sweets on a revolving tray.

The world's largest wooden structure.

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

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

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

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

The best place in the world to buy tinned fish.