While most bridges allow roads to pass over water, this one allows water to pass over a road.

This large copper bolt represents the benchmark for measuring sea levels in most of Europe.

This fairy tale forest hides scenes from some of the more obscure and bizarre Western nursery stories.

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

A poignant museum dedicated to the history of the Dutch resistance against Nazi occupation

Amsterdam's former hotspot for public executions and dissections.

The world's first zoo for microbes collecting the horrible and wonderful things living on and around us.

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

Cat art as far as the eye can see.

Established in 1638 to battle the Black Death, Hortus Botanicus Amsterdam is a treasure trove of rare flora.

This kitsch eatery is chock-a-block with bric-a-brac.

This war hero's old shop remembers the fine line between medicine and quackery during the Revolutionary War.

Dedicated to one of the darkest moments in Irish history, this memorial has faced its fair share of backlash.

The site of one of the strangest disasters in history—a wave of deadly molasses traveling at 35 mph.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

In Texas, a replica Irish castle is home to a charismatic pack of llamas.

Outstanding taxidermy dioramas showcase the grandeur of the continent's wildlife with spooky realism.

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

There must be a pun in this haystack somewhere...

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

A bit of retro transportation flair preserved in the world's largest department store.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

3/4-scale model of the White House in Atlanta, Georgia.

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.