Hamburgers are intensely proud of their tunnel beneath the river.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

An unconventional and naturalistic sculpture depicting the artist marking his territory on an exterior faculty wall.

This World War II airfield enjoys a second life as a public park.

A spiralling hourglass-shaped tower rises from the forests in Denmark.

The largest of Denmark's seven mysterious round churches stands on an island in the Baltic Sea.

The final resting place of the author who gave us the Little Mermaid, the Ugly Duckling, and many more beloved fairy tales.

The greatest amusement park in the world is wall-to-wall farting dogs, puking rats, and cows with exposed breasts for the whole family.

A failed attempt to control drifting sands yielded a gnarled sylvan wonderland.

The only surviving piece of Copenhagen's 16th-century defensive wall.

This bridge's unique architecture honors nautical heritage and encourages self-awareness.

The world's first combination ski slope and power plant.

This striking royal residence is the largest Renaissance-style castle in Scandinavia.

Nordic giants resurrected from the sea and restored to their former greatness.

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

An abandoned lighthouse awaits its destiny: being buried under shifting sand.

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

Four alabaster giants contemplate the tides on the shore of Denmark.

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

Iron Age "bog person" preserved for over 2,300 years.

The oldest amusement park in the world has been providing a nice spot to have some fun since the 1500s.

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.

Museum on earth sciences featuring a recreation of a famous curiosity cabinet.

Old Danish castle immortalized in Shakespeare's Hamlet.