Halloween
Halloween is a holiday celebrated annually on October 31st, primarily in the United States, Canada, and the United Kingdom. The holiday has its roots in ancient Celtic festivals, such as Samhain, which celebrated the end of the harvest season and the beginning of winter. Over time, Halloween evolved into a holiday associated with spooky and supernatural themes, such as ghosts, witches, and monsters. Today, Halloween is typically celebrated with costumes, decorations, and parties, and is often associated with trick-or-treating, where children go door-to-door in costume to collect candy.