This bridge's unique architecture honors nautical heritage and encourages self-awareness.

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

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

Copenhagen's celebrated theme park and gardens.

This Byzantine Church was moved from Paris to Athens block by block.

The ruins of an ancient Roman tomb hidden in the basement of a trendy clothing store.

According to legend, this ancient column contains healing properties.

This abandoned shopping arcade has new life as an art installation.

This Ottoman-era Greek Orthodox Church was built to honor Agia Pareskevi, a Christian saint.

The art museum is decorated with creatively remodeled pre-Nazi swastikas.

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

The remains of an ancient bathhouse sit inside this aptly-named pub.

An ancient Greek monument and a Byzantine church coexist inside this cave.

Visitors are treated to a stained glass kaleidoscope interior inside this work of art.

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

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

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

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

This ordinary street was made infamous by a legendary visit from the devil.

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

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

A former military hospital is now used to study and preserve artifacts of the Acropolis.

Artists have long been drawn to these atmospheric 12th-century ruins.

The works of poetry's biggest names grace the walls of the city of Leiden, all carefully painted by hand.