A perfectly circular stronghold constructed in the 10th century is now a nucleus of Viking culture housing a museum, village, and reenactment of an epic Viking battle.

Generations have refused to move this doll from its dusty resting place to preserve a castle from a watery fate.

The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

An enormous playhouse designed to look like 21 stacked Lego bricks, with another 25 million colorful Legos inside.

When this Iron Age bog body was discovered in 1835, it was thought that she had died recently.

This unique architectural wonder is home to luxury apartments.

This colorful artistic feature atop a Danish art gallery allows visitors to stroll through a rainbow.

A symbol for the opposition to nuclear power around the world.

A public display of random paleontology.

This inverted metropolis model is the artist's "revenge" for not being allowed to have a doll house as a kid.

Digger attempting to hide itself under 300 tons of rubble.

Preserved "bog person" that is over 2,000 years old.

Denmark’s never-ending bridge.

Over 9,000 brains collected between 1945 and 1982 demonstrate the results of untreated mental illness.

A small Denmark town displays a pair of titanic jaw bones as their community symbol.

This historic orchard contains Northern Europe's largest collection of paradise apple trees.

Residents of this seaside village are building a miniature 1:10 scale version of their historic town.

Tiring of digging out the door to this church for every service, it was eventually abandoned to the sands.

The northernmost point in Denmark is a turbulent sandbar created by two clashing seas.

This bike path traverses the treetops.

A beautiful maze marks where three countries meet.

Walk inside a half mile long crevice right outside the town of Garmisch Partenkirchen.

Nestled within a German forest is an intriguing, growing rock.

A series of haunting wooden totems are hidden in the woods surrounding a German environmental center.