Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

When a medieval fire claimed the original St. Stephen’s Cathedral, it sparked a pattern of unquenchable organ building.

A fearsome dragon clings to a corner of Munich's city hall.

This painted Lego bridge is the product of over a century of locomotive history.

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

A former ironworks that was the first UNESCO industrial site.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

Housed in an old church, this hunting museum holds a collection of mythical bird-rabbit creatures.

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.

This former steel and coal plant is now a neon-lit industrial fantasia.

The largest treasure hoard in Europe is contained in a castle that was bombed out during World War II.

The great Danube river starts here.

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

It's always summer at the beach inside this former airship hangar.

This 600-year-old home seems to defy physics.

A unique hanging cable-car navigates through Dresden, the oldest suspension railway in the world.

A German apartment building hosting as many trees as human occupants.

Among the ostentatious rococo ornamentation of this church, an image of death cuts the life-thread.

This German version of Universal Studios holds a vault of treasures from the NeverEnding Story.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

The prototype for all Nazi concentration camps.

Berlin's old airport.

These bronze pamphlets remember a remarkable group of Germans who fearlessly opposed the Nazis in the very center of their power.