Halloween is a holiday celebrated on October 31st, primarily in the United States, Canada, and some other countries. Its name is derived from “All Hallows’ Eve,” as it falls on the evening before All Saints’ Day (November 1st). Halloween is often associated with various traditions, including dressing up in costumes, carving pumpkins into jack-o’-lanterns, and going trick-or-treating. It has both historical and modern elements, but today, it’s largely a festive occasion for people to have fun, enjoy spooky themes, and indulge in sweets and treats.