Αναζήτηση
Gregorian calendar
/ɡɹɛɡˈɔːɹiən kˈaləndə/
/ɡɹɛɡˈoːɹiən kˈæləndɚ/Gregorian calendar
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Γρηγοριανό ημερολόγιο
the calendar introduced by Pope Gregory XII in 1582, as a modification for the Julian Calendar, presently used in many parts of the world
