A small island dotted with old, historic Finnish buildings.

A medieval setting reimagined into a unique art alley.

A unique sculpture calls the outside of this steakhouse home.

An abandoned textile factory on the "island of crows" was home to Estonia's first workers' strike.

A spitting ode to a German serial killer.

An ornate sculpture of an ox in repose marks the former entrance to Nuremberg's medieval meat market, which was destroyed during World War II.

A museum that chronicles the history of the Nuremberg Trials for Nazi war criminals in the building where the trials were once held.

Perhaps the tiniest sculpture in Saint Petersburg is a little bronze finch inspired by a song.

An impressive museum dedicated to the resource that made the Scandinavian country rich.

This "preacher's pulpit" once used for pagan ritual, is home to a new, and dangerous ritual.

Mysterious man-made rock piles form an ancient cemetery on this rocky beach in Norway.

The last fully functional fortress of Germany's World War II Atlantikwall.

Art becomes an enchanting part of the environment at this wooded sculpture park.

What might look like a cliffside sacrificial altar at first glance is actually a stone compass pointing to cities and lighthouses all around the world.

Norway's national monument to fallen seamen.

Across the Pacific in a raft, a museum dedicated to Thor Heyerdahl's now legendary expedition.

Thousands of miniature bronze sculptures have taken over this city square creating a unique art installation.

One man's exploration of the human form, including the bizarre and delightful "Man Attacked by Babies."

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.

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

A stunning architectural yet functional feat, towering over Oslo.

Hundreds of unusual wheel crosses poke above the earth in this small Estonian cemetery.

This 16th-century cemetery became a recreational park during the Soviet occupation—today it's a little bit of both.