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

Barça football fans might see the insignia hidden in a church window as a divine sign.

An unexpected connection to Chicago awaits visitors on an island just off the California coast.

How did a 2,000-year-old Roman column find its way to a Chicago park?

The last remnants of a lakeside airport that was bulldozed overnight by the mayor of Chicago.

This small, but beautiful waterfall has attracted visits from artists, composers, and two United States presidents.

This alley in downtown Chicago held the bodies of over 600 people after the fateful Iroquois Theatre fire.

The huge collection of paintings of the American West is one of Denver's best-kept secrets.

This sky-high radio mast is formerly the tallest man-made structure in the world.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

An impressive collection of over 50,000 minerals including moon rock from the Apollo 17 mission.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

This small memorial is almost as well concealed as Smalls himself was on the night he sailed to freedom.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

A quirky Poe-themed joint on an island keen to celebrate its overlooked connection to the famous writer.

The final resting place of the Seminole Indian chief who fought against government occupation in Florida.

Once the most flame resistant building in the country, the South Carolina Historical Society building was almost burnt down in a fire.

The oldest liquor store in the country is a model of resilience and mischief.

Hear the quietest sound from across the dome.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

Touching the iron railings of Tarragona's balcony to the Mediterranean is said to bring good luck.

This seaside production studio was built to film 'Titanic' and has been the wet set of choice for other Hollywood productions since.

A unique botanical garden housed in three giant geodesic domes.