Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

A Milanese café entirely designed by the American director Wes Anderson.

Old batteries and frog skeletons reside in this lakeside monument to Alessandro Volta.

This unassuming building produced some of the world's most famous bells.

An amazing model of a whale's jaw bone pays homage to the region's seafaring traditions.

Have a seat with the father of modern computing at this Manchester monument.

These ruins have been linked to a sherbet factory that exploded, but the story may be entirely fictional.

A Brutalist monument in the middle of a housing estate by artist Victor Pasmore.

Journey through this open museum where even employees remain true to period.

A monument with a strange legend involving a horse's tongue.

This Victorian footbridge over the River Tees was originally built to carry water from the high moorland to the industrial towns on the coast.

This building was once a town hall, a fire station, a prison, a dairy market, and the target for two marksmen.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

Each time a baby is born in Ghent, these streetlights flash in silent celebration.

This narrow Ghent alleyway is an officially sanctioned street art tunnel.

Brussels' favorite peeing boy has a sister.

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

A fantastical 13th-century fortification sandwiched by a modern hotel in central Brussels.

A little sculpture with a large wardrobe.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

This fairytale castle was built as a show of power but was nearly torn down thanks to its history of torture.

The rust covering this old mine's abandoned buildings matches the red pigment it once produced.

The highest peak in all of England is plagued by dangerously fickle climate shifts.

Nine centuries-old fortresses guard the walls of this medieval Romanian city.