Berthed at the Charlestown Navy Yard in Boston, "Old Ironsides" is the oldest commissioned warship still afloat.

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

Tiny memorials honor individual victims of the Holocaust.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

This cheese shop also houses a museum devoted to Dutch dairy.

Rare recess caves fill this unbelievably beautiful Ohio park.

A giant lumpy candle serves as a beacon for this highly scented pit stop.

After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

Inside houses a vast collection of military aircraft and missiles spanning the ages.

The largest ancient burial mound in Ohio.