World War II

This small red school was where Germany signed their surrender during WWII.

This small Bavarian graveyard is filled with empty graves for German soldiers lost during the World Wars.

This secret cemetery where no flag is allowed to fly holds the bodies of American soldiers convicted of heinous crimes during WWII.

The only remaining piece of hull of the most decorated US ship of WWII is this giant name plate.

An impactful museum ensures notorious war crimes disguised as "medical experimentation" won't soon be forgotten.

The atomic museum in the basement of this German castle displays long strands of replica uranium cubes.

A former Latvian headquarters of the brutal KGB secret police is now open as a grim reminder of their atrocities.

America's second-oldest brick baseball stadium was home to a legendary WWII series that only sailors got to see.

The site of a concentration camp where inmates were made to take part in one of the largest counterfeiting operations in history is now hauntingly empty.

This amended headstone marks the grave of a participant in one of the most successful military deceptions of all time.

This secret Swiss fortress is disguised as a harmless pink house, complete with fake windows.

This long line of cement defensive wedges is named after the famous chocolate bar for obvious reasons.

Empty, but not abandoned, this cavernous Brooklyn loading dock was once considered the largest individual building in the world.