October 31
Also known as October 31st, 31st of October, 31 October, Oct 31
day of the year
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October 31 is the final day of the month of October in the calendar year. In many Western countries, it is widely celebrated as Halloween, a holiday associated with costumes, trick-or-treating, and spooky themes.
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October 31 is the 304th day of the year (305th in leap years) in the Gregorian calendar; 61 days remain until the end of the year.
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