A hidden three-foot-wide house separates these two regal churches.

One of the most beautiful bookstores in the world hides a neo-Gothic interior behind an art nouveau facade.

Elaborate tile work in this railway station tells the story of Portugal.

This restored Portuguese cafe may well be the most beautiful place in the world to grab a Big Mac.

A fantastic Christmas tradition where defecation meets the manger.

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

Dunk your churros in rich hot chocolate on the city’s old “Chocolate Street.”

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

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

A small but stubborn relic of Spain’s turbulent past hides in plain sight.

The oldest vestiges of Madrid found here, have been incorporated into this new museum.

This unassuming bookstore in the heart of Madrid is one of the oldest in Spain.

This taberna has been frying up crunchy salt cod since 1860.

These distorting, funhouse mirrors achieved fame in a renowned piece of Spanish theater.

This little sun pays homage to a massive gate that once stood at this location.

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

A home for Spain's version of the Tooth Fairy, hidden in an old gas company register.

The water of this well in Toledo lost its sweetness after the death of a young love.

The fragmented remains of a massive public bath connected to the city's water supply.

An hour south of Punta Arenas (Chile) along the Strait of Magellan, a Kcymaerxthaere plaque tells the story of Culev Larsze, cursed to live without words in the fictional world of Kcymaerxthaere.

A student driver's nightmare.

An early 19th-century English style garden hidden in the Rotterdam cityscape.

A condensed piece of China floating in a Dutch harbor.

The Netherlands' first car tunnel has an unusually rectangular shape.