One room inside this building mesmerizes all with its parabolic dome.

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

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

Model Trains and Much More in Hamburg.

These ancient rune stones plucked from the countryside now call this university park home.

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

This bronze marker acknowledges an embarrassing royal blunder.

This millstone commemorates a gruesome tale that may have been the source of the city's name.

Swedish skyscraper with a 90° twist.

The marker that allows students all over the world to be late for class.

A modern, secular take on a traditional Virgin Mary motif.

This Swedish astronomical clock was in storage for almost a century before its glorious workings were put on display once more.

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

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

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

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

Opulence and fantasy collide in this royal chair which is supposedly made with unicorn horns.

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

Copenhagen's celebrated theme park and gardens.

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

The last Viking king of Denmark is buried inside the crypt of this cathedral.

This aged paving stone, marked by a maiden's foot imprint and the tales of her plunge from the cathedral tower, serves as a memorial to a tragic local legend.

This risqué sculpture, based on a Hans Christian Andersen fairy tale, caused outrage 35 years after it was erected.

Along this stretch of beach in Denmark resides several massive bastions of energy.