从凯尔特人的萨温节到现代万圣狂欢，一场跨越千年的神秘仪式正悄然上演。你知道万圣节是怎么来的吗？
So it's the time of year where things start getting a little spooky and some terrifying traditions begin.
Trick or treating, dressing up, pumpkin carving and telling scary stories to name a few.
But have you ever wondered why?
Well, let me tell you more.
We all know what Halloween is, but have you heard of Samhain?
Well, this is sort of where Halloween came from.
It's an old Celtic tradition that is still celebrated around the world today.
The Celts believed Samhain was the day in the year where the gap between our world and the world of the spirits was very thin, so spirits could easily get through.
This eventually joined up with the Christian festival of All Saints Day to create All Hallows Eve.
Yes, you've got it, Halloween.
