This former farm In northern Iceland is now a museum, where visitors can tour beautifully-preserved turf houses.

Europe’s most powerful hot spring supplies the surrounding region with hot water.

An encyclopedic collection of mammal penises.

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

This boat represents the promise of undiscovered territory, a dream of hope, and progress and freedom for Iceland.

This stunning concert hall has become a symbol of Iceland's national recovery.

German-style coffee and cake, just like Oma used to make it.

The scars of World War II are preserved on its walls.

This magnificent museum claims to house the cranium of a disciple and the skull of a pope.

A unique bridge with an equally unique view.

The fairy tale castle of the “fairy-tale king,” this was also the inspiration for Disney’s “Sleeping Beauty.”

A tree-like building perches on its trunk in the Steglitz neighborhood of Berlin.

Started as a kitchen garden, now the second largest botanical garden in the world.

Walk inside a half mile long crevice right outside the town of Garmisch Partenkirchen.

A small but immensely extravagant palace built by the "Night King."

The remnants of a fictional Viking village film set now serve as an educational and historical hotspot.

Nestled on the banks of a river in Nuremberg is a small museum that was once home of the city's official executioner.

A small museum dedicated to the small—but mighty—Nürnberger Rostbratwurst.

An ornate sculpture of an ox in repose marks the former entrance to Nuremberg's medieval meat market, which was destroyed during World War II.

This lurid German fountain plots the sad course of marriage from dating to death.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

Legend says this sacred tree was a gift from goddess Athena.

An ancient octagonal weather station named for the eight Greek gods of wind.

This ancient Greek place of assembly and marketplace is being revealed layer by layer below the modern Athens cityscape.