These three pillboxes still remain as a witness of the Spanish Civil War in a park of Madrid.

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

Shrapnel scars and bullet holes from the Spanish Civil War can still be seen in this monument to Spanish doctor Federico Rubio.

A lush indoor jungle fills this bustling Madrid transportation hub.

Step inside the first house designed by Catalan architect Antoni Gaudí, considered to be one of the first Art Nouveau buildings.

This stunning iron gate designed by Modernist architect Antoni Gaudí is filled with mythic symbolism.

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

This Parisian gem is one of the most incredible ethnographic museums in the world.

Its columns were all carved from the same white oak tree.

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

Visit Lima’s one-stop-shop for sustainably sourced and produced Peruvian chocolate.

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

The remains of the medieval wall that once surrounded Paris with ties to the construction of the Louvre.

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

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

This historic library honors the legacy of the British Empire's first children's librarian.

The largest cemetery in Chile is the final resting place for more than 2 million people, from politicians to artists.

The giant birds honor two native North American species.

A small village church is home to two extraordinary triptych altarpieces that date back to the 15th century.

During the 17th-century, orphaned infants were placed in this barrel to be cared for by the hospital.

Canada's largest dinosaur skeleton was hidden away in storage for more than 40 years.

A unique collection of Science Fiction, Fantasy, and everything in-between.

One of the foremost Sherlock Holmes collections is hidden away at a Toronto library.

A historic Montreal market that was the city's agricultural hub for over century.