Here in the US, there's a city in Massachusetts called Salem. In the colonial days of the US, Salem, MA would prosecute people who were accused of being witches. These prosecutions and hearings became known as the
Salem witch trials.
Because of this, Salem, MA is a popular tourist attraction during Halloween. Salem, MA is pretty much Halloween city here in the US, and is where I should've gone this Halloween due to the lack of trick-or-treaters where I live.