There are many ways to say Halloween there is also many ways to celebrate Halloween You can say Halloween,samhian and dia de los muertos.
some places that celebrate some thing close to Halloween are mexico they say dia de los muertos. Ireland, Italy, Portugal,
Halloween orignated from irland! As samhain
trick or treating may seem like a modern event but you can trace the roots back to Celtic Britain and Ireland in the 9th centrey the night of October 31st was know as samhain pagan festival. People trick or treat becuse they belive that on october 31all the ghost and monsters would come outand roam the earth!To ward or monsters.