The abbreviation Xmas isn't irreligious. The letter X is a Greek abbreviation for Christ.
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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 first Christmas card was designed in 1843 by J.C. Horsley.
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Gold-wrapped chocolate coins commemorate St Nicholas who gave bags of gold coins to the poor.
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There are 13 Santas in Iceland, each leaving a gift for children. They come down from the mountain one by one, starting on December 12 and have names like Spoon Licker, Door Sniffer and Meat Hook.
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At Christmas, it is traditional to exchange kisses beneath the mistletoe tree. In ancient Scandinavia, mistletoe was associated with peace and friendship. That may account for the custom of "kissing beneath the mistletoe".
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Although now mostly vegetarian, in Victorian times, mince pies were made with beef and spices.
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