kalenderkorjausta
Kalenderkorjausta refers to the process of adjusting a calendar to align with the astronomical year, which is approximately 365.2422 days long. This is necessary because the standard Gregorian calendar, which has 365 days in a common year and 366 days in a leap year, does not perfectly match the Earth's orbit around the Sun. Over time, this discrepancy causes the calendar to drift out of sync with the seasons.
The Gregorian calendar was introduced in 1582 by Pope Gregory XIII to correct the inaccuracies of the
Kalenderkorjausta is a complex process that involves adding or removing days from the calendar to keep it
The need for kalenderkorjausta is a reminder of the challenges of creating a calendar that accurately reflects