Halloween

  In fact Halloween is short for "All Hallow's Evening" and  the reason we celebrate it is stranger than we think.
  The reason we celebrate it is the dead's day, a day when we remember our family and friends who died. It is a Christianized holiday and it is influenced by the Celtic harvest festival.
  Nowadays we do funny activities, like trick or treating, wear costumes, carve pumpkings and others.