What is Halloween? Evolution of Ancient Celtic Festival into Global Fair

Halloween, also called "Hallowe'en", "All Hallows' Eve," and "All Saints' Eve," is celebrated every year on 31 October, on the eve of All Hallows (or All Saints), by Western Christians and non-Christians around the world. the festival originated from the ancient Celtic festival known as Samhain to mark the end of harvest season in Gaelic culture. Oct 30, 2014