A gallery of underwater art that can be visited by man and fish alike.

A small museum in the Bay of Pigs gives the Cuban perspective on the famously failed U.S. invasion.

The Cuban revolutionary looks over the country from its highest peak.

No one knows the meaning behind this giant sculpture of a nude woman with a fork riding a rooster in Havana.

This imposing memorial contains the remains of Che Guevara — and 29 other guerrillas who died with him in Bolivia.

After the Cuban Revolution, the famous rum company had to leave their swanky headquarters behind.

Once a favorite playground for the world's most illustrious guests, Hotel Nacional's secret weapons and bunkers reveal a more menacing side to its golden history.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

The house that birthed The Old Man and The Sea is now a museum devoted to the old man who wrote it.

A colorful narrow alley in Cuba is full of street art and sculptures made of found objects.

A Spanish-style estate that has traded black ties for rock concerts.

A small plaque highlights the damage caused by German air raids during World War II.

These barriers stand as stark reminders of Northern Ireland's troubled past.

It was once nicknamed "the most bombed hotel in Europe."

A palatial former bank building now houses what may be the poshest art venue (and former Tesco) in Belfast.

A museum marks and documents the site of the Titanic's launch.

The ruins of this medieval castle in Northern Ireland have inspired artists from C.S. Lewis to Led Zeppelin.

The atmospheric road was never meant to be so creepy.

Northern Ireland's Brobdingnagian stepping stones.

The Kenyan town where the best distance runners in the world are trained.

The farmhouse owned by the Danish author who wrote "Out of Africa" is now a museum honoring her legacy.

This slowly crumbling mansion was home to one of East Africa's richest and most powerful slave traders.

Sitting atop a rock on Michamvi Pingwe beach, this restaurant becomes its own island at high tide.

An exquisite and eclectic selection of African masks stands out within a massive woodcarving marketplace.