One room inside this building mesmerizes all with its parabolic dome.

A stunning gilt bronze relief denounced by Hitler as "degenerate art"—even though it was dedicated to the Nazi leader.

A spitting ode to a German serial killer.

Böttcherstraße's bells, extolling Nordic virtues and the great conquerors of the world.

The only microgravity tower in Europe can produce nine seconds of weightlessness.

A unique hanging cable-car navigates through Dresden, the oldest suspension railway in the world.

Nestled in the woods lies this land art project: a hybrid between park, maze and natural monument.

The largest flower auction house in the world.

This disused VLF radio station is no longer in service but the surrounding town still bears its name.

This large sand dune in the Netherlands is home to wind-whipped trees with "floating" roots.

This small town in the Netherlands has no roads but instead, miles of canals and over 100 bridges.

In the middle of a forest you can find the first landing place of an air balloon in the Netherlands.

This building once stood at the center of a butter war.

This monument pays homage to a classic Dutch tune.

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

Found in the waddenzee, this propeller has been put on public display as a reminder of the Second World War.

A farm turned upside down.

Located inside Hoge Veluwe National Park, this museum began as the private collection of a prominent female art collector.

A set of beech hedges planted in the 19th century forms a tunnel that takes on a different appearance in every season.

This giant radio telescope would be a rusting ruin if it hadn't become such a beloved relic.

World's largest barrel containing an inn.

A tiny chapel clings to a precipice above Germany’s gemstone capital.

A triumphal steel arch on the side of a German mountain.

This rock resembling a turned-up boot has become the symbol of St. Ingbert.