The fairy tale castle of the "fairy-tale king."

Go surfing on this urban wave, "hacked" by local surfers.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

A tour of underground Berlin takes you through WWII air raid shelters and tunnels used to smuggle people out of East Germany.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

A museum dedicated to the history of a terrifying secret police is now held in their former headquarters.

One of the largest ancient geoglyphs in the world is a tall desert god used for predicting the weather.

The remains of the great moral philosopher reside in a university in London.

The television series' iconic giant foot was borrowed from this classical painting.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.

Remnants of a Victorian garden feature sitting in public woodland.

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

The North Carolina grounds are leased in perpetuity to the British Commonwealth for as long as the WWII sailors are buried there.

The only known Futuro house in North Carolina sits along a stretch of desolate highway on the Outer Banks.  .

This North Carolina grave is the final resting place of the world's most famous conjoined twins.

This ceremonial mound is one of the first officially recognized Native American historical sites in North Carolina.

Some North Carolina Cherokee have been keeping their history alive for decades with a single play.

A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

One of the steepest streets in the United States makes an intriguing challenge for cyclists.

This church in Pittsburgh is home to the largest collection of religious relics in North America.

A take-out restaurant that only serves cuisine from countries with which the United States is in conflict.

Marvel at this turn-of-the-century masterpiece that has been turned into a rather stately supermarket.