Red, white, and blue painted steps along with a Union Jack celebrate the outcome of Gibraltar's 1967 referendum.

Hundreds of pieces of ancient Taíno art cover the walls of this Caribbean cave system.

This stone commemorates the island's launch into international aviation.

This staircase in a lush tropical grotto was built by enslaved laborers and renamed to honor Queen Victoria's role in ending slavery in the British Empire.

An imposing statue of the first prime minister of Antigua and Barbuda stands in the middle of a traffic intersection.

A beautiful, but toxic, lake formed by mining.

Order cookies baked by cloistered nuns in a 400-year-old monastery.

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

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

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

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

A lush indoor jungle fills this bustling Madrid transportation hub.

In the fictional world of Kcymaerxthaere, celestial wonders marked a portal to a powerful route of travel at this site in Madrid, Spain.

This girder was hit by a bomb during the Spanish Civil War, but nobody knew about it until 2016.

A pair of gigantic baby heads greet passengers at Atocha Station.

The little church's beautifully frescoed ceiling has earned it the nickname “the Sistine Chapel of Madrid.”

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

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

Earth's rocky history has rarely glittered so brightly as it does in this Spanish museum.

A comprehensive look at the art of Joaquín Sorolla in his former home in Madrid.

Guitarist Paco de Lucía overlooks travelers as they pass through this train station dedicated to his legacy.

A towering monument in Spain has proven to be more labor-intensive than initially planned.

A mysterious dark-skinned Christ statue has been this town's religious center for centuries.

The youngest volcano in Central America.