>>6797733Halloween is basically only an American, Irish, Scottish and Welsh Holiday because despite it being Christianized as the day before all sant's day it's traditions based off the Gaelic harvest festival.
America just does it because of all the Irish that immigrated here during the potato famine, because by the 20th century there were enough Irish Americans to make other Americans want in on the fun they were having,
Honestly, other countries really shouldn't celebrate it except Australians since they do have Celtic roots despite being prisoners.