Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

This beautiful Victorian ironwork masterpiece was built to keep London from smelling like poop.

Abstract dinosaur models in London.

This mosaic-lined medieval church was built by the world's first admiral and still holds mass in ancient Greek.

Haunting graffiti left by prisoners of the Spanish Inquisition.

Italian cave with exceptional acoustics and an unsavory history.

Tucked in an urban forest, this restaurant specializes in homemade, healing rakijas.

Fall down the rabbit hole into a surreal journey of human consciousness "from ass to soul."

One of the world's heaviest musical instruments towers within a popular urban park.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

Named after a militant urban guerilla, this famous former squat is a graffiti-covered stronghold of leftist culture.

After a nearly successful attempt on Hitler's life, the conspirators met their fate in the courtyard of this Berlin building.

A 12th-century fortress containing some of Berlin's oldest buildings.

Gardens representing parts of Asia, Europe, and the Mid East are tucked away among the Soviet-style buildings in East Berlin.

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

The secret room where early Bolsheviks cranked out propaganda fliers on a smuggled printing press.

A tree-like building perches on its trunk in the Steglitz neighborhood of Berlin.