The most powerful waterfall in all of Europe.

An encyclopedic collection of mammal penises.

This modern monument to pagan belief looks like it was transported straight from ancient times.

One of the tallest buildings in Iceland, and perhaps, the most visually impressive.

Staves, storm-calling, and of course, necropants.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Medicinal spa created with the discharge from a geothermal energy plant.

This Roman monument is surrounded by more recent construction, offering a stark contrast between ancient architecture and the modern urban landscape.

One of the tallest lighthouses in the world also serves as a monument to the fallen of World War I.

During World War II, this rice mill became a Nazi concentration camp.

Carefully reconstructed after the Bosnian War, this 16th-century bridge stands as a symbol of the country's enduring multicultural heritage.

The sad remains of a monument to martial arts legend and movie star Bruce Lee—in the middle of Balkans.

This surreal memorial/cemetery is a necropolis of crumbling stonework and puzzle-shaped headstones.

Bridge that died in war and was resurected.

This Slovenian museum houses the country's largest collection of painted beehive panels.

In between two buildings in Ljubljana, medieval tunnel to nowhere.

This was the second largest mercury mine in the world and one of the oldest preserved mine complexes in Europe.

Slovenia's first mosque is a striking mix of Islamic and modernist architecture.

Nibble as you learn about Slovenia's longstanding tradition of making beautiful honey cookies.

The world's oldest grape-producing vine has survived four centuries of turmoil and even has its own anthem.

On a small Slovenian island, diners can mix and match a classic cake into dozens of sweet and savory flavor combinations.

A trough of 700 strange bronze faces runs through a narrow alley in Ljubljana's old town.

A whimsical bridge adorned with decorative dragons.

Martin Bricelj Baraga's monolithic sculpture measures the blueness of the sky, and changes color to match it.