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

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

This floating sculpture of ice is a poignant reminder of nature's power.

In downtown Oslo, a menacing and terrifying relief clings to a church wall.

A turn of the century building boasting some of the most beautiful art nouveau architecture in Prague.

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

A surreal statue honoring Prague's favorite literary son.

Steadily reminding Czechia of its past.

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

Gargoyle head that brings good luck.

Dedicated to a synagogue that was destroyed after having survived World War II.

The inverted pyramid design of this station stands out amid Bratislava's urban landscape.

A massive sculpture of an obscure Celtic coin that has become a symbol in Slovakia.

The largest fountain in Bratislava.

This Slovakian statue of an emerging sewer worker might just be a bronze peeping tom.

A sculpture of a beloved local figure, who tipped his top hat to everyone he passed on the streets of Bratislava.

An ode to a soldier who came to town, fell in love, then began making his own sparkling wine.

Ruins of a German Castle on top of a towering stone pillar.

A unique sculpture calls the outside of this steakhouse home.

Estonia's largest creative city is a vibrant bohemian hub located within a former industrial complex.

A medieval setting reimagined into a unique art alley.

An empty relic of the Moscow Olympics crumbles away in Estonia's capital.

One of the most iconic sculptures in Caracas looks like a large orange ball suspended in the air.

Dr. Farid Mattar's Monument of Peace.