A public display of random paleontology.

Denmark’s never-ending bridge.

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

This unique architectural wonder is home to luxury apartments.

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

A natural wonder in south Denmark.

This contemplative sculpture made out of old machine parts is meant to be the first in a series of sculptures around the world.

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

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

An ultra-modern diversity park in Denmark has turned an entire city block electric pink.

A monument to the 16th-century mathemetician who dedicated his life to calculating the numerical value of pi.

This pair of unsuspecting buildings are in fact the very first modern skyscrapers in Europe.

The most impressive of Basel's three remaining city gates.

A gruesome combat between a hunter and a furious momma bear.

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

The oldest statue in the Netherlands has survived relocation, bombardment, and burial.

Hungarian Jews were ghettoized during the Second World War, but little remains of the original wall that closed the Jewish people off from the rest of the city.

This feat of Brutalist architecture is also known as the Three Sisters.

A tribute shrine where the Space Invasion street art movement started.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

The cutest way to stay safe in traffic.

View the ancient remains of buildings and the ancient "River of Hades" before hopping on a train.

This large open-air museum showcases the ordinary lives of the people of the Netherlands and pre-industrial crafts and practices.

This park built on a former fortress has a reputation for romance.