What is the significance of December 21 ?by Tafesse T. Supply Chain Management Team In the Northern Hemisphere, December 21 is often the shortest day of the year and is sometimes regarded as the first day of winter. In the Southern Hemisphere, December 21 is often the longest day of the year and occurs during the southern summer. The year 2020 will end with a special astronomical event.
Created on Dec 22nd 2020 00:01. Viewed 33 times.
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