Halloween

                                                                                                                                                                   Halloween (or Hallowe'en) is an annual holiday observed on October 31, which commonly includes activities such as trick-or-treating, attending costume parties, carving jack-o'-lanterns, bonfires, apple bobbing, visiting haunted attractions, playing pranks, telling scary stories, and watching horror films.Historian Nicholas Rogers, exploring the origins of Halloween, notes that while "some folklorists have detected its origins in the Roman feast of Pomona, the goddess of fruits and seeds, or in the festival of the dead called Parentalia, it is more typically linked to the Celtic festival of Samhain, whose original spelling was Samuin pronounced sow-an or sow-in". The name of the festival historically kept by the Gaels in the British isles is derived from Old Irish and means roughly "summer's end".Halloween, celebrated each year on October 31, is a mix of ancient Celtic practices, Catholic  and Roman religious rituals and European folk traditions that blended together over time to create the holiday we know today. Straddling the line between fall and winter, plenty and paucity and life and death, Halloween is a time of celebration and superstition. Halloween has long been thought of as a day when the dead can return to the earth, and ancient Celts would light bonfires and wear costumes to ward off these roaming ghosts. The Celtic holiday of Samhain, the Catholic Hallowmas period of All Saints' Day and All Souls' Day and the Roman festival of Feralia all influenced the modern holiday of Halloween. In the 19th century, Halloween began to lose its religious connotation, becoming a more secular community-based children's holiday. Although the superstitions and beliefs surrounding Halloween may have evolved over the years, as the days grow orter and the nights get colder, people can still look forward to parades, costumes and sweet treats to usher in the winter season.
Around the world:
Halloween is not celebrated in all countries and regions of the world, and among those that do the traditions and importance of the celebration vary significantly. In Scotland and Ireland, traditional Halloween customs include children dressing up in costume going "guising", holding parties, while other practices in Ireland include lighting bonfires, and having firework displays. Mass transatlantic immigration in the 19th century popularized Halloween in North America, and celebration in the United States and Canada has had a significant impact on how the event is observed in other nations. This larger North American influence, particularly in iconic and commercial elements, has extended to places such as South America, Australia New Zealand,continental Europe, Japan, and other parts of East Asia.