A historic 1929 art-house cinema that features independent, classic, cult, and foreign films in an atmospheric setting.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

The last remaining vestige of a popular 1999 public art display.

The iconic Chicago sculpture hides a beautiful and easily overlooked plaque on the backside.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

The only Chicago bridgehouse open to the public contains a museum devoted to the Chicago River.

America's original house of worship for Spiritualism, the religious movement based on communing with the dead.

This historic World War II ship is one of only 4 Fletcher-class destroyers remaining worldwide.

This twisty sign depicts the chain's first logo.

Performers, intricate sets, and a real speakeasy tell the story of the 18th Amendment.

Two flush headstones mark the only known graves to be embedded in an airport runway.

The first public building in Savannah to offer air conditioning was a luxurious cinema that still operates today.

An early-19th-century hotel with a past that is steeped in the Civil War.

The 10th-tallest pyramid in the world, this former sports arena is now home to a massive Bass Pro Shops store.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

A mysterious plaque to the even more mysterious "Fr. Pat Noise," killed in "suspicious circumstances."

The modern birthplace of Irish freedom.

An 80-year-old plane tree is devouring an iron bench at Ireland's oldest law school.

The burial place of 14 of the executed leaders of the Easter Rising.

Though they've since been renamed, these two streets hint at Dublin's darker days.

This 18th-century fort surrounded by a moat was used to store gun powder and ammunition, and now sits in the middle of a large park in Dublin.

Ruins battered by centuries of war and disaster offer a wondrous glimpse of medieval Ireland.

The remains of a majestic house that was once stood in the crosshairs of the Irish Republican Army.

Despite the name, this 16th-century structure in Galway wasn't built by the Spanish.