The abbreviation Xmas isn't irreligious. The letter X is a Greek abbreviation for Christ.
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The twelve days of Christmas are the days between Christmas Day and Epiphany (6th of January) and represent the length of time it took for the wise men from the East to visit the manger of Jesus after his birth.
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The poinsettia is a traditional Christmas flower. In Mexico (its original birthplace), the poinsettia is known as the "Flower of the Holy Night".
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The sun sets on 24 December at 3.55pm in the UK, and rises the following morning at 8.05am.
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Although now mostly vegetarian, in Victorian times, mince pies were made with beef and spices.
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Many theologians estimate that Jesus wasn't born on December 25 but sometime in September between 6BC and 30AD.
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One town in Indiana is called Santa Claus. There is also a Santa, Idaho.
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