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Halloween - Wikipedia
Halloween | Definition, Origin, History, & Facts | Britannica
Halloween: Origins, Meaning & Traditions | HISTORY
Halloween: Origins and Traditions | HISTORY
History of Halloween - World History Encyclopedia
The Haunting History of Halloween | Britannica
Halloween Timeline: How the Holiday Has Changed Over the …
The history of trick-or-treating, and how it became a Halloween tradition
When Halloween Was All Tricks and No Treats | Smithsonian
The Origins of Halloween Traditions | Headlines & Heroes