A son-and-daughter meat market, hawked by mom and dad.

This former textile district now is now a thriving center for contemporary Chinese art.

A mysterious structure left behind on the Polish mountainside, sometimes called "Hitler's Stonehenge".

The site of the first battle of World War II.

A museum dedicated to the silliest fruit.

The difficulty of getting a good night's sleep is an age-old affliction according to the one-of-a-kind Snoring Museum.

WWII rocket launchpad in rural Germany and site of operation backfire.

Giant wind turbine with observation deck at the very top.

Hamburg's first legal sex work is relegated to a gated street that still does not allow pedestrian women.

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

The natural mummy of the less than chivalrous Knight Kahlbutz.

A former ironworks that was the first UNESCO industrial site.

The resting place of 18th century German mummies.

The abandoned remains of this Victorian brewery hide crumbling bowling alleys and rusting industrial gear.

Retirement home for giant obsolete machines.

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

When German-Iraqi relations broke down, this embassy was vacated post haste.

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

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

The industrial monstrosity known as Bagger 258 is a colossal mining machine built in the DDR - but now left for dead in a German field.

The music is over at the Ballhaus Riviera Ballroom, but the ballroom remains in haunting disrepair.

This "floating railway" is one of the world's oldest monorail systems.

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

An abandoned NSA listening post on Berlin's "Devil's Mountain."