The remains of this misplaced church were moved here stone by stone.

This lucky bronze frog was gifted to Madrid by a casino.

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

An iconic and controversial ancient Iberian funerary urn with a hauntingly penetrating gaze.

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

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

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

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

The Spanish king's private bathroom embraced the idea of a porcelain throne.

This macabre masterpiece of a mural is one of Francisco Goya's "Black Paintings."

A haven for book enthusiasts across the street from Retiro Park.

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

The remains of a convent turned military barrack in the heart of Madrid.

After the queen of Spain had a dream where these statues fell and crushed her, they were removed from the palace and given new homes around Madrid.

An ancient Egyptian temple in the middle of Madrid, Spain.

This open-air sculpture museum is located under a bridge in the center of Madrid.

Artist Natividad Sánchez wrote a new ending for one of Roman mythology's tragic love stories.

Dedicated to a young woman who broke gender barriers at the University of Madrid.

A masterpiece of Rationalist architecture in the center of Madrid with lizards on it.

One of the best examples of the modernist movement in Madrid.

Known as the Casa de las Siete Chimeneas, this haunted 16th-century manor has a dark, mysterious past.

A statue commemorating a beloved stray dog who was adopted by the entire neighborhood where he lived.

Along the pavement of this neighborhood in Madrid are quotes from famous authors.

A subterranean necropolis blending Egyptian, Hellenic, and Roman traditions and art styles.