The name of a pretty Bavarian town in Germany shares the name of a place of horror—Dachau. A museum on the grounds of this infamous Nazi concentration camp attracts many World War II history buffs.

As you look around, it would be hard to miss the misleading words welded to an iron gate: Arbeit Macht Frei. This phrase—Work Makes You Free—was just a cruel lie to give false hope to those who entered this place of death.