Happy New Year !

In the 'Gregorian' calendar, the most widely used calendar system, 'New Year' occurs on January 1, 'New Year's Day', as well as the first day of the year in the original 'Julian' calendar and ‘Roman' calendar after 153 BC:

Beginning in 1582, the adoptions of the Gregorian calendar has meant...

...that many national or local dates in the Western World and beyond...

...have changed to using one fixed date….

….for ‘New Year's Day’, January 1.

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