Szukaj
Gregorian calendar
/ɡɹɛɡˈɔːɹiən kˈaləndə/
/ɡɹɛɡˈoːɹiən kˈæləndɚ/Gregorian calendar
01
kalendarz gregoriański
the calendar introduced by Pope Gregory XII in 1582, as a modification for the Julian Calendar, presently used in many parts of the world
