This museum houses an imposing skeleton army comprised of creatures great and small.

A giant silver apple a day keeps the perils of capitalism away.

A phantasmagoric tomb honors a Belgian artist-scientist's contributions to the world of spooky entertainment.

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

The water-powered carriages are long gone, but for over a century this funicular railway has been the fastest route to the highest point in Paris.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

A melancholy jester sits on the grave of a famous 20th-century ballet dancer and choreographer.

A Parisian cemetery where the elite and artistic are interred beneath an eccentric collection of tombs.

An artificial date palm stands as a memorial to Warsaw's Jewish community.

A collection of noses tucked inside an art museum reveals how times have changed.

This chimerical bridge/tunnel appears to dead end right into the sea.

Old Danish castle immortalized in Shakespeare's Hamlet.

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

Vortex-shaped aquarium hosts Europe's largest school of piranhas and other ocean creatures.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

Site of the first radio and telephone broadcasting companies in Copenhagen.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

The only surviving piece of Copenhagen's 16th-century defensive wall.

The gilded, masterful astronomical clock will calculate time, dates, and planetary positions for thousands of years to come.

Copenhagen's celebrated theme park and gardens.