This doorless 20th-century elevator doesn't stop or slow down.

This giant middle finger statue sends an unambiguous message to Italy's bankers.

An ornate private entrance to the Vienna subway built specifically for the emperor.

Located right outside of Vienna, visitors can take in expansive views of an ethereal forest.

Dine on food tied to Viking history and legend at this subterranean Stockholm spot.

The fastest way to send a message before electricity was invented.

Sweden's oldest animated sign is still lighting up the skyline today.

An 11th-century runestone decorates the halls of Terminal 2 of this Scandinavian travel hub.

Every Tuesday, students let off steam by screaming into the night air.

Outside a Viking museum sits a modern-day runestone made by a Swedish runemaster using traditional methods.

This tunnel was built in order to protect the village of Daroca from flash floods during rainy seasons.

A model solar system adds a celestial touch to this suburban park.

A reproduction of the famous prehistoric cave paintings is hidden underground at the National Archaeological Museum.

An archeological treasure trove stumbled upon by a couple of children.