Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Macabre astrological automaton clock dating to the late 1400s.

A musical instrument played by the sea.

A chain of 16 wondrous lakes formed as a result of the gradual dissolution of soluble layers of bedrock.

An apparition of Virgin Mary in Herzegovina.

This abandoned airplane hanger is said to have once been a top secret launch facility.

There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.

Bridge that died in war and was resurected.

The telescope that discovered Neptune.

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

Every hour the doors open to reenact the legend of the heroic mayor who saved his town by drinking a gallon of wine.

Metro station with a claim to rock n' roll fame.

Cold war icon and onetime "hole" in the iron curtain.

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

In this truly magical place, rent hasn't been raised since the year 1520.

The footprint of a frustrated devil in Munich's Cathedral.

Berlin's old airport.

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

This World War II bunker now survives as a documentation of the Nazi regime and war crimes.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The most visited, and possibly most controversial, museum in Germany.

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