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

This former “ante-chamber to the guillotine” has been refurbished to illustrate the brutal history of French justice.

Architect Le Corbusier built his friend a cubist house to match his impressive collection of cubist art.

Berlin's natural history museum houses the world's largest mounted dinosaur and the late beloved polar bear Knut.

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

This contentious squat has stood through fire, violence, and government intervention as a hotbed of leftist protest.

Model Trains and Much More in Hamburg.

19th century pendulum and a clock restored by a rogue group of guerilla artists.

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

France's most famous cemetery, with some of its most curious tombs.