Amsterdam's Red Light District leaves little to the imagination.

A unique work of automotive art calls this shopping center home.

This Netherlands museum holds a gloriously mechanical collection of ornate musical automata.

This recreated Roman outpost stands above its buried predecessor.

Seven mini rowhouses fill the gap between 54 and 70 Westerstraat.

The mirrored section takes the shape of Hebrew characters when viewed from above.

Debatably clever, or just plain honest hotel advertised as "The Worst Hotel in the World."

This bird-loving brewery is situated in an old municipal bathhouse, nestled beside a 300-year-old windmill.

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

A bridge that has seen many reiterations over its lifetime.

Old ships and machinery fill a historic harbor in the city that's home to Europe's largest port.

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

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

The world's largest bicycle shelter can hold more than 12,500 two-wheelers.

The house that took a plunge into the facade of a museum.

This stunning natural double arch, the largest in the Alps, went undiscovered until 2005.

As can be expected from a centuries-old church built in a canal city, the undercroft of this house of worship is beautifully flooded.

This Venice bookstore has resigned itself to constant flooding by keeping its books in bathtubs and boats.