I never really understood why there were such holidays - the Mexican "Day of the Dead" is similar, but different.
In the United States, we have "Trick or Treat" where children go from door to door in costumes like a grand costume party - and people keep bowls of candy and treats to give out to the "Trick or Treaters" as they come around. Anything from store bought candies, to home made goods like candied apples and such.
Unfortunately there are bad people who will put nasty things in such treats - razor blades pressed into apples, or drugs and poisons put on/in things, so that it isn't really as safe as it could be. And should be.
I heard about a church in my area that has a halloween thing they do in the church parking lot, where parents and church members bring their goodies to the church parking lot and have something like a halloween tailgate party.
They call it "TRUNK and TREAT"
This way, the kids and the parents can be pretty sure that only good and safe things are offered.
When I was at the age where it was a thing to look forward to every year - I was for a time living in one of several local apartment complexes that were all close together in the Silver Springs area of Montgomery County Maryland (USA) and since there were so many people living "DOOR to DOOR" it was real easy to fill up whole shopping bags full of goodies by going around the apartments on halloween night...
WOW! The good old times. Enough chocolate to get sick on for a week or more... Parents used to take away some of the stuff so that it would last, and give it back over the next month or so. All sorts of people celebrating the thing, ghoulies and ghosties wandering the night, you would see your friends from school and everywhere having a merry time of it going from one building to the next laughing and having fun with the whole thing, being "IN COSTUME" and playing around.
Some people even got into it so much that they would make a kind of a theme at their door, or play spooky music on an upper floor balcony - and sometimes run out on the balcony in vampire or ghost costumes gibbering and making ghost and ghoul noises at the passers by.
How has your Halloween been?
Did you have fun???