This magnificent market stands as a poignant symbol of the suffering caused by the Spanish Civil War.

The world's most elegant power lines.

Fascinating exhibits of prehistoric and ancient artifacts displayed with a uniquely modern touch.

A curious carving hides on a marble column in the Mosque-Cathedral of Córdoba.

Vibrant street art created with mixed media.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

An ancient Roman theatre restored to its former glory in the Spanish city of Cartegena.

This massive fiberglass Gulliver turns every visitor into a Lilliputian.

The 2,000-year-old Roman columns are hidden within Barcelona's Gothic Quarter.

Bask in the 19th century grandeur of an eccentric Freemason millionaire's private gardens.

A beautiful but toxic fountain of mercury.

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

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

Limestone grottoes turns everyday objects into stone.

Beautiful carved tunnels.

The opulent home that inspired Tintin's Marlinspike Hall and the adventures within.

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

A lush indoor jungle fills this bustling Madrid transportation hub.

Over two centuries old and counting, Madrid's massive botanical garden contains one of Europe's only desert environments.

Commonly acknowledged as the only public monument to the Devil himself.

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

Madrid's romantically ornate crystal palace has been offering shelter to plants and art for over a century.

This striking sculpture of Icarus honors Greece's fallen flyers.