This riverside restaurant has been serving customers since 1146.

A preserved Nazi labor camp now has a Holocaust museum on site and memorials to the thousands that died while imprisoned at the camp.

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

The largest stretch of the Berlin Wall is right on top of the former SS headquarters

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

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

Tiny memorials honor individual victims of the Holocaust.

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

A museum that chronicles the history of the Nuremberg Trials for Nazi war criminals in the building where the trials were once held.

This strange sculpture depicts a giant nightmare hare crushing a man to death beneath its colossal bulk.

A colorful hidden village of the fair folk.

What happens when a sculptor has to find a way around a 100-year-old copyright.

This frog-themed restaurant was frequented by Picasso, Saint-Exupéry, and more.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

The video game-themed street art first popped up in the French city.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

A surrealist timepiece by the artist of melting clocks.

A 400-year-old church covered floor to ceiling in ex-voto offerings from the faithful.

Order a boozy baba au rhum at the oldest patisserie in Paris.

With a history of slaughter, feast, and famine, remnants of the pork industry decorate this area--even its church.

Shop at the 200-year-old store where Julia Child stocked up on copper cookware.

Offal and flawless onion soup are on the menu at this restaurant that once catered to the workers of Les Halles.

The spiral staircase hidden inside this giant Parisian column was likely built for Catherine de Medici's astrologer.

Noirish green neon marks the location of one of the oldest private detective agencies in France.