CIIC:Today's featured article/December22, 2010
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Revision as of 01:24, 22 December 2010 by imported>Ciic (Created page with 'thumb|200px|left|Dongzhi-Winter Solstice Festival Dongzhi reflects the changing of seasons. As early as 2,500 years ago during the Spring and Autumn Perio...')
Dongzhi reflects the changing of seasons. As early as 2,500 years ago during the Spring and Autumn Period (770-476 BC), the Chinese scientists had determined the point of Winter Solstice by observing the movement of the sun with a sundial. Dongzhi-Winter Solstice Festival