The oldest inn in Kilkenny was established by the first convicted witch in Ireland.

This neon landmark has been posing this deadpan question to follicly-challenged Dubliners for over 50 years.

The longest structure of its kind ever built in Michigan.

A memorial to the Potawatomi chief who allegedly ran nearly 150 miles to alert settlers of an impending attack.

The remains of an abandoned dinosaur theme park litter the woods just off the highway.

An ever-evolving wall of graffiti art off East Liberty Street.

Life-size statues of characters from 'The Wizard of Oz' stand at the one of the early screening sites for the 1939 movie.

Go inside to really appreciate this 500-year-old technological masterpiece.

Two stone columns flank the grand Venice square, but there were supposed to be three.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

Venice's island of the dead.

This Roman statue is missing a limb from when the Venetians stole it from Constantinople during the Crusades.

This abandoned island off the Venetian coast has been a radical monastery, a political prison, and a secret Nazi base.

Gargoyle head that brings good luck.

A full figure 4th century incorruptible saint lies in a glass coffin in Croatia.

A spectacular Neoclassical palace is home more than 15,000 artifacts and works of art.

This Greek Orthodox church houses the mummified body of St. Spyridon.

Partially submerged Buddha heads freckle Chicago’s neighborhoods.

Designed by Alfred Caldwel, this landscape showcases his vision of a native garden.

This museum celebrating the almighty dollar lets visitors literally stand in the shadow of a million bucks.

In 2004, a Dave Matthews Band tour bus dumped 800 pounds of waste off a bridge and onto an unsuspecting tour boat below.

A hidden oasis just north of Chicago's Chinatown.

You can take a class, browse the library, or visit the lavish lair of an international men's humor society.

An antiquated German apothecary on Chicago's North Side.