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

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

An early 20th-century bullring converted into a modern shopping center.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

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

This one-time health resort was used by aristocrats around the world.

A large collection of steam engines, organs, and fairground attractions.

The last gas works in England and Wales details how people once extracted the resource from coal.

During the heyday of fishing in Hastings, there were more than 100 of these storage facilities.

Eliza and Mary Chulkhurst were the first famous conjoined twins in England, but it's not clear when they were born.

One of England's most famous churches hides a pair of little known architectural treasures.

This former military airfield's claim to fame came from a lucky accident during the Second World War.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

A 142-foot-tall Q-tip on Bristol's skyline.

Amazingly, this old machine within the Resorts Casino still functions.

Alexander Hamilton’s creation caused quite a bit of controversy.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

This 700-year-old Cyprus castle is the birthplace of the world's oldest wine, said to be toasted by Richard the Lionheart at his wedding.

An ancient necropolis of magnificent tombs.

This beautifully verdant lagoon is tucked below a massive volcano in a crater atop a black pebble beach.

The chefs at El Diablo use heat generated by an active volcano to cook the food.

Visit a surreal landscape so otherworldly NASA actually used it to train the Apollo 17 crew.

This local emblem is the oldest and largest dragon tree in the Canary Islands.

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.