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The Calendar

To understand the histoty of the calendars and to know the problems of them

ProblemsAnswers
The Egyptian calendar, 360 days do not make a full year adding an extra day every fourth year
The Julius Caesar, it was about 10 days faster than the sun taking 10 days away from the calendar
The Gregorian calendar, how to keep the calendar right in the future, year after year 400
Created by: uhlwanmoe
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