This stately council chamber hasn't changed since 1545.

This small corner bar is home to a rare 1930s dance organ that still plays tunes for one Euro.

Rich with fauna and flora, nature-lovers can walk across the sea at this UNESCO World Heritage spot.

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

Hop aboard a charming bog train to explore this rare open-air museum of peat.

This bike path traverses the treetops.

Relics from as far back as the 16th century are on display in a city known for its playing card industry.

A tribute to smugglers and the Butter Wars.

Wind power station for making famous Ketel One vodka.

This hotel was once home to a steamliner company and became the final rest stop for Europeans heading to the New World.

Rotterdammers' dirty minds gave this santa a dirty nickname and cursed it to a life of wandering.

A true Valhalla for cactus and succulent lovers.

The gargoyles and grotesques of the 21st century are here—22 emoji built into a new building in the Netherlands.

The elegant manor house where Kaiser Wilhelm II lived in exile after World War I.

For over 100 years the most important physicists in the world have autographed this university wall.

A massive explosion that leveled hundreds of buildings in the city of Leiden is remembered by a waterside plaque.

This gigantic monument hidden in the woods was built to thank the Dutch for sheltering Belgian refugees during World War I.

A grassy pyramid named after a French battle.

This historic Amsterdam bar used to accept sailor's monkeys as payment.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.

The resting place of 18th century German mummies.