The 31st of October is widely recognized as Halloween, a celebration that occurs annually in many countries. It is a time when people, especially children, dress up in costumes, often inspired by spooky themes like ghosts, witches, and monsters. Trick-or-treating is a popular activity, where children go door-to-door collecting candy and treats from neighbors. In addition to costumes and candy, the 31st of October is associated with various traditions and symbols, such as jack-o'-lanterns, which are carved pumpkins with faces. Many people also enjoy attending parties, watching horror movies, and participating in themed events to celebrate this festive day.