The macabre collection of Jacques Sirgent, an expert scholar on the undead and all of their trappings.

This eccentrically decorated palace is replete with grottoes, fountains, tunnels, and caves.

Inside this mansion turned museum, the works of prominent Croatian artists are on full display.

A tribute to an iconic act of defiance from the Croatian War of Independence involving a small car.

Yugoslavia's biggest underground airport lies in ruins.

A huge musical instrument played by the ocean.

Just a few miles from Novalja, a strange geological oddity has left scientists baffled.

Trimmed trees grow alongside the graves like topiary tombstones.

This beautiful Croatian fortress is haunted by legends of forbidden love.

This military tunnel dates back to World War II and provides visitors with a little wartime adrenaline.

The oldest arboretum on the Dalmatian coast doubles as the gardens of Kings Landing in "Game of Thrones."

The Renaissance-era courthouse is a relic from the fortified town's centuries of Venetian rule.

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

This heart-shaped island looks substantially less lovely after a recent bulldozing project.

Built as an anti-fascist tribute, this surreal Yugoslav memorial became an unwelcome symbol after the Croatian war for independence.

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

Island wonderland for communist autocrats.

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

A forgotten monument to Yugoslavian freedom.

This Croatian island is for sale but no one is buying due to the dozens of accused Nazi sympathizers who were massacred there after WWII.

This abandoned Croatian stronghold never saw a great deal of conflict but it is still a beloved relic nonetheless.

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

Now abandoned, the world's first torpedo factory is crumbling into the sea.

The only gulag ever to exist in socialist Yugoslavia.