Once the fallout shelter of a dictator, this sprawling bunker is now a combined history museum and contemporary art gallery.

A magical and peaceful ruined Cistercian abbey in what is now southern Belgium.

The ruins of a medieval castle that once belonged to one of the most powerful families in the Netherlands.

The largest flower auction house in the world.

This towering church is home to a world-famous organ and a treasure trove of medieval art.

Oldest Museum of the Netherlands is a true cabinet of curiosities.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

The Bloemen Route, or “Flower Route”, stretches 25 miles through prime Dutch tulip country as a result of “tulip mania,” the world’s first economic bubble.

This old KLM airplane cut into three parts was transformed into an eclectic airport gift shop.

An ingenious Dutch land art project uses grass ridges to cut airport noise pollution in half.