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

A Belgian self-built tower inspired by the Bible and ancient civilizations.

Where the lovelorn find a home for their sentimental keepsakes.

A peculiar museum that includes many drunken tales, a drunk driving simulator, and much more.

This 135-year-old weather station studied the effects of the climate on human health.

A World War II evacuation tunnel turned into a history display of Croatian state and people.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

A tiny metropolis resides inside this student housing complex.

Banished from town, this local jester concocted a clever return.

This whimsical statue dumps water on its head to symbolize knowledge flowing into his brain. Or maybe booze.

A giant bug impaled on a 75-foot-tall needle.

A piece of stonework relief commemorates the site where the Devil's rage, and odd apparel, destroyed a house.

The compass on its front was a handy tool for 17th-century merchants who needed to know the direction of the wind.

The bronzed skull of a beheaded traitor was affixed to the city gate in the 17th century.

A beer pipeline runs beneath Bruges.

Climb inside an iron crystal magnified 165 billion times its normal size.

Brussels' favorite peeing boy has a sister.

Cozy basement bar sports an inventory of over 2,000 beers.

The Devil’s own choice when he needs a drink in Brussels.

A shining memorial to a Belgian hero is said to bring luck to anyone who touches it.

One of Antoni Gaudí’s earliest buildings, built between 1886 and 1890 for the industrialist Eusebi Güell.

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

A modern reimagining of a medieval city gate.

This charming pup is meant to celebrate the youth and stubbornness of the city's students.