The former Nazi Germany concentration camp stands as a museum to remember this dark chapter in European history.

Famously misunderstood wonder of the ancient world

The site of a concentration camp where inmates were made to take part in one of the largest counterfeiting operations in history is now hauntingly empty.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

Check the time in 145 countries at once with this East German relic.

A beacon atop a downtown building provides Bostonians with weather forecasts and baseball news.

A serpentine highway twists and turns over the treacherous Norwegian Sea.

A favorite with sightseers and locals alike, this Norwegian funicular provides easy access to a stunning view of Bergen and its environs.

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

Monuments don't get much more metal than these three giant viking swords planted in a Nordic hill.

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

The grounds and buildings of an old wood pulp mill have been transformed into an innovative art park and museum.

Oslo's historic toboggan run has been letting thrill seekers slide from train stop to train stop for over a century.

A stunning architectural yet functional feat, towering over Oslo.

Home to three historic ships from the age of Vikings.

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.

Housing the famous Norwegian ice-defying 19th century polar exploration ship.

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

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

A statue that would be at home in Rome can instead be found in the heart of Norway's oldest city.

This one-of-its-kind shipyard brings the 12th-century Viking Age back to life.