This historic hotel invented the chocolate brownie.

This alley in downtown Chicago held the bodies of over 600 people after the fateful Iroquois Theatre fire.

A journey begins with a single step, and for many, the road-trip of a lifetime started at this Chicago intersection.

An outdoor urban gallery of large-scale artworks by the world's most influential street artists.

A spectacular remnant of an Adler and Sullivan masterpiece that was destroyed in 1972.

Chicago's Navy Pier on Lake Michigan was a training hub for aircraft carrier pilots during WWII.

The headquarters of the prestigious World Food Prize celebrates the heroes in the fight against hunger, has no cafeteria.

One of Savannah's oldest and most haunted cemeteries, featuring graves desecrated by Sherman's Union Army.

You can spot this teeny tiny stained-glass window from the Bonifacius bridge.

Christ's blood preserved in a Belgian town.

The site where one of the most famous poems of World War I was composed is preserved to honor the legacy of the work.

In an area where the remnants of WWI are discovered on a regular basis this preserved frontline trench may be the most amazing.

A moving memorial to the fallen and missing from WWI trenches.

A beer pipeline runs beneath Bruges.

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

A shining memorial to a Belgian hero is said to bring luck to anyone who touches it.

Brussels' favorite peeing boy has a sister.

Drink among marionettes at this pub inside a historic puppet theater.

A little sculpture with a large wardrobe.

A hidden church in a hidden courtyard tells the story of the Miracle of Amsterdam.

Sail in for a ’dam good slice.

A brass and marble scale model of the solar system embedded in the concrete.

A tribute to the pop culture icon overlooks this Washington D.C. intersection.

This poor little statue is the most vandalized memorial in Washington.