A whimsical bridge uses saxophones to pay tribute to two great men and the European Union.

This annual Belgian water race attracts bathtub captains from all over the world.

This historical Netherlands fortress still bears the marks of its single siege.

Fantastic views and thousands of love locks.

This monumental work of art symbolizes the coming together of a previously divided city.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

A uniquely preserved neo-Gothic church that is now home to a collection of art and woodcarvings.

The cutest way to stay safe in traffic.

'The Letters of Utrecht' lays out a ribbon of poetry one letter at a time, with no final verse in sight.

How one woman gave orphaned sculptures a new home in the city of Utrecht.

Underground attraction offering tours of the foundational ruins of a church nave that collapsed in 1674.

Built by crowdsourcing, this wooden foot bridge saved a part of Rotterdam that was languishing in wait of city funding.

Amsterdam's former hotspot for public executions and dissections.

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.

A maze of crosses marks the jumbled divide between the Netherlands and Belgium.

This heavily worn bas-relief was once an honored fertility symbol.

This interactive sculpture allows visitors to leave a message in case a friend passes by.

This statue dedicated to the story of a Flemish boy and his dog was relatively obscure in Belgium, but a cult sensation in Japan.

The celebrated eyesore created by starry-eyed sweethearts.

Natural history museum celebrating biodiversity with a parade of taxidermy animals.

Original cabaret handbills, posters, and feline artwork are a purrfect highlight of the Museum of Montmartre.

Twelve grave-faced marble angels guard the emperor's tomb at Les Invalides.

France's most famous cemetery, with some of its most curious tombs.

Hidden in plain sight on a gable between two towers on the roof of shipping firm F. Laeisz' headquarter in Hamburg sits an unexpected bronze sculpture.