A unique sculpture calls the outside of this steakhouse home.

The Guardian of Tallinn.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

Monuments don't get much more metal than these three giant viking swords planted in a Nordic hill.

The world's largest moose statue towers above the highway between Oslo and Trondheim.

Gravity seems to fail at this intriguing Swedish attraction.

A micronation on an islet along the coast of a Portuguese island.

The beautiful, ornate weather station is the most popular geocache in Salzburg.

A war-torn Olympic relic is being overtaken by graffiti and nature.

A sweet symbol marks the place where torturous executions were once carried out.

The fountain marks the area where hundreds of accused witches were burned at the stake.

This unusually shaped mountaintop tower looks like a UFO floating over the city.

The deepest sinkhole in Central Europe comes with a grisly tale and an unusual nickname: “The Stepmother Abyss.”

The abandoned "Red Star Train Graveyard" is the final rusting place for precious artifacts of train history.

This stunning, out-of-the-way Croatian monument commemorates a community's uprising against occupying fascist forces.

Castle and secret tunnel withstood a siege until its owner was killed by the Holy Roman Empire, while sitting on the toilet.

Yugoslavia's biggest underground airport lies in ruins.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

The "dragon babies" of southeastern Europe.

A miniature train-ride through Slovenia's largest cave system.

The haunting ruins of a military fortress turned astronomical observatory sit on a Sarajevo mountaintop.

These warring psychedelic crags commemorate an unsuccessful military operation.

This abandoned Slovenian military barracks has become a punky-political art squat.

A whimsical bridge adorned with decorative dragons.