Learn how Halloween evolved from the ancient Celtic festival of Samhain to the Christian All Saints' Day, and how it became a popular celebration in America with the help of Irish and Scottish immigrants. Discover the reasons why this spooky holiday is always celebrated on Oct. 31, and how it connects to the harvest, the dead, and the dead. Halloween falls on October 31 because the ancient Gaelic festival of Samhain, considered the earliest known root of Halloween, occurred on this day. It marked a pivotal time of year when seasons changed, but more importantly, observers also believed the boundary between this world and the next became especially thin at this time, enabling them Halloween is celebrated on October 31st due to its historical association with the Celtic festival of Samhain and the Christian holiday of All Hallows' Eve. Halloween - les 30 et 31 octobre sur Disney Junior ! Watch on Is Halloween on October 30th or 31st? Halloween is on October 31st. This is the universally recognized date for the holiday. .

why is halloween on october 31