A World War II evacuation tunnel turned into a history display of Croatian state and people.

A well-worshipped shrine to the Virgin Mary nestled inside the last of Zagreb’s historic gates.

An eclectic art form practiced by untrained masters is celebrated at this museum in the heart of Zagreb's old Upper Town.

Where the lovelorn find a home for their sentimental keepsakes.

A full figure 4th century incorruptible saint lies in a glass coffin in Croatia.

An ancient knight and a symbol of the city's freedom.

This pedestrian bridge in Croatia is a sleek, ship-inspired design with a fun net and social spaces.

The local club's soccer field is practically surrounded by UNESCO-protected monuments.

The interior of this church has been turned into a memorial to locals who died in Croatia's Homeland War.

This ancient Roman aqueduct once funneled water to Diocletian's palace.

A wonderfully strange collection of 500+ stuffed frogs doing people things.

The big toe of this towering monument to a Croatian national hero is worn from years of superstitious rubbing.

When a supermarket opened up shop within a medieval building it became protected by UNESCO on a technicality.

This deserted town in the hills of Croatia’s "party island" may have a scandalous connection to King Henry VIII.

A musical instrument played by the sea.

Now harmless, this looming post struck fear into the heart of medieval troublemakers.

An old church full of restored Catholic statues is a makeup artist's labor of love.

A bronze monument to Cleveland's favorite, fastest son.

An oddities shop with incredible permanent displays on top of its collection of purchasable curiosities.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

The final resting place of the renowned, eccentric artist doesn’t even include his name.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

More than 5,000 artifacts donated by the people of the city, plus a room entirely devoted to the band U2.