30 tháng 10
Also known as October 30th, 30th of October, 30 October, Oct 30
ngày
AI overview
October 30 is the 304th day of the year in the Gregorian calendar, falling between October 29 and October 31. It is notable as the day immediately before Halloween and has been significant in various historical events and cultural observances throughout history.
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- 30 October
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