A pair of giant stone heads represent the ancient Roman saints beheaded here.

Indents in the pavement are all that remain from a grisly death machine in Paris.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

Wax models of disease and deformity are on display at this German medical museum.

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

This red light district plaza memorializes the Fab Four and their historic connection to the area.

A mammoth WWII anti-air defense tower has been repurposed as a hotel with a rooftop garden.

Böttcherstraße's bells, extolling Nordic virtues and the great conquerors of the world.

A stunning gilt bronze relief denounced by Hitler as "degenerate art"—even though it was dedicated to the Nazi leader.

This diner from 1930s America now resides in a small town in the Netherlands.

Four alabaster giants contemplate the tides on the shore of Denmark.

This giant wire frame man sculpture is crouched in contemplation.

This pair of gilded girls atop an Art Deco building in Copenhagen were built to function as a weather indicator.

Beneath Denmark's Højbro bridge, a bronze merman and his seven sons forever mourn for the mother and wife who left them for land.

This contemplative sculpture made out of old machine parts is meant to be the first in a series of sculptures around the world.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Hans Christian Andersen for the postmodern world.

A spitting ode to a German serial killer.