A must for film lovers in Madrid and home to the Spanish Film Library's projection space.

Hidden under a center for the elderly are the dungeons which were used during the Spanish Inquisition.

Stuck in the middle of a modern Madrid city block are the remains of a 19th century sports complex.

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

For decades, Puerta del Sol has been illuminated by a giant, guitar-wielding bottle of sherry.

Automatons that were once removed after one fell from the building.

This engraved safety pin has possible links to the haberdasheries located in this humble square

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

An automaton perched above an classic clock and watch store

A whimsical brother of the nearby Fallen Angel statue takes the falling part quite literally.

At only 14.25 meters long, Travesía del Biombo is the shortest street in Madrid

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

Most visits to the Almudena Cathedral in Madrid ignore the eeriest part of the building, its crypt

One of Madrid's most beloved statues is of an anonymous citizen.

This fortress dates back to the 6th century and is also the site of a controversial abandoned restoration project.

In the hometown of the Catholic saint and Nobel Peace Prize winner, a memorial dedicated to her legacy.

These abundant, over-the-top monuments are so widely scattered that they define the entire compact capital cityscape, often leading to jokes about whether there are more statues than residents.

A tragic legacy of the attempt to beautify Skopje and line the pockets of corrupt politicians

See how paper is made the old-fashioned way.

An unfinished Serbian Orthodox church with 1,389 golden crosses planned to represent the Battle of Kosovo.

This massive monument was unveiled the day Kosovo declared independence from Serbia.

A 11-foot former president stands on a Kosovo street that also bears his name.

A UNESCO-protected spiritual seat of the Old Serbian Kingdom and Empire.

This 15th-century Ottoman bridge was modified to keep up with the changing course of the river Erenik.