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

The last bastion of Roman presence north of the Alps looms over a German town.

The real life town from the Pied Piper of Hamelin has a mechanical puppet show that retells the famous story many times a day.

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

The prototype for all Nazi concentration camps.

A memorial for a young woman and her ghost, which are claimed to have caused countless deathly shipwrecks.

Sitting in the basement of a castle, the largest wine barrel in the world is bigger than most apartments.

Fantastic views and thousands of love locks.

This abandoned coliseum was intended to be a grand Nazi rallying ground before it was halted at the end of the war.

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

This historic toy museum brings a little whimsy to a city not usually remembered for such things.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

A majestic lion statue guards this Parisian botanical garden, and feeds on an unsettling item.

A museum of carnival attractions where you are invited to ride the rides.

This bridge was constructed from the rubble of the infamous Bastille.

"The most colorful grottoes of the world.

Asia's largest limestone cave is home to a world of plastic goblins and gold mining history.

Modest by day, illuminated majestically at sunset.

A shrine built to combat the bad karma of a commercial venture.

An enormous dragon scales the walls of this 17-story temple.

This collection of reclaimed landmines acts as both an exhibition of their deadly history and as a shelter for children affected by them.

A battle between nature and architecture in the Cambodian jungle.