A 90-ton, gravity-defiant steam locomotive shoots for the skies in this bizarrely beautiful public artwork.

A striking public sculpture representing the period of martial law in Communist Poland.

This ex-prison dates back to the Middle Ages.

It’s a painted window that looks completely real, hiding on a building in the market square.

A fearsome dragon clings to a corner of Munich's city hall.

Daily jousts and dancing barrel makers in Munich's mechanical clock.

A vista of the city and sea from atop the little-known viewing deck on an unassuming Columbus statue.

One of the most well-preserved castles in Italy also contains a rare medieval example of a port fortification.

A tribute to the Polish insurgents who fought in the failed attempt to end their city's Nazi occupation.

A menacing statue of this mythical creature can be seen at the legendary site of the monster's lair.

The painter of "The Scream" is laid to rest under a stoic bust of himself in the humble corner of an Oslo cemetery.

Once silenced for being off-key, this bell has found a new voice as an interactive public artwork.

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

The design of this beautifully crafted building was inspired by Norwegian glaciers.

A celebration of Norwegian independence, or public art gone wrong?

The video game-themed street art first popped up in the French city.

This bridge was constructed from the rubble of the infamous Bastille.

A bronze tribute to Mika Häkkinen's 1998 Monaco victory.

Hilltop garden on the site of an old fortress overlooking the Mediterranean Sea.

This mountain trail inspired Nietzsche to complete his magnum opus.

This saucy statue once caused outrage among locals.

An Orthodox church built by the Royal Family for the Russian community exiled to the French Riviera.

A meeting of art and architecture adorns this 5 star hotel

A fortress on this island housed the mysterious prisoner known as the "Man in the Iron Mask" for more than a decade.