A historic structure inspired by Roman, Muslim, and Jewish bath houses.

Designed by Gustave Eiffel before his famed tower.

The world's first and only three-segment bascule bridge folds up into the shape of a capital "N" to let boat traffic through.

A socialist building dedicated to teachers showcases one of the largest Soviet mosaics in the world.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

A mocking tribute to the past and modern leadership of Prague.

This spooky statue sits outside a famous Prague theater.

The medieval "Bearded Man" relief still serves as a clever flood warning marker.

This walkway is so narrow it needs its own light to stop pedestrian traffic jams.

A plaque marks the spot where the saint was shoved off the Charles Bridge and into the river.

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

Giant topiary dog once played a role in a terrorist bomb plot.

Marvel at this immense work of art that greets arrivals to the city.

Europe's largest natural bridge has a 19th century royal chateau built into its side.

Famous for his giant trolls, Thomas Dambo's lesser-known early work is a creative 3D mural with sustainable birdhouses.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

The world's first combination ski slope and power plant.

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

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

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

The oldest skyscraper of Europe now stands dwarfed by the surrounding structures.

Old ships and machinery fill a historic harbor in the city that's home to Europe's largest port.

A modern reimagining of a medieval city gate.