What is Halloween? Evolution of the Festival Over the Years

Halloween is a yearly celebration observed on 31 October by Western Christians and non-Christians around the world. Also called "Hallowe'en", "All Hallows' Eve," and "All Saints' Eve," Halloween is celebrated on the eve of All Hallows (or All Saints), a time Christians remember the dead and saints by conducting church services, prayer and fasting. Oct 24, 2013