The Gregorian calendar

The Gregorian calendar

Developed nearly 500 years ago, it is a variant of the Julian calendar. Today it is the most widely used calendar.

01:46

География

Этикеткалар

Григориан күнтізбесі, gregorián naptár, XIII. Gergely pápa, measuring time, күнтізбе, szökőév, astronomy, күн, уақыт, дін, Күнді айналу, Жер, year, calendar, Pope, technology, табиғат, география

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