The Gregorian calendar is the calendar used in most parts of the world. It went into effect in October 1582 following the papal bull Inter gravissimas...

The adoption of the Gregorian Calendar was an event in the early modern history of most cultures and societies, marking a change from their traditional...

The proleptic Gregorian calendar is produced by extending the Gregorian calendar backward to the dates preceding its official introduction in 1582. In...

Julian calendar, it adds a leap day every four years without exception, and begins the year on 11 or 12th of September in the Gregorian calendar (from...

the calendar year from 365.25 days to 365.2425 days and thus corrected the Julian calendar's drift against the solar year: the Gregorian calendar gains...

a more accurate alternative to both Julian and Gregorian calendars. At the time, the Julian calendar was still in use by all of the Eastern Orthodox...

before and after a calendar change, respectively. Usually, they refer to the change from the Julian calendar to the Gregorian calendar as enacted in various...

including the Gregorian calendar introduced in 1582 AD, contains modifications from that of the Julian calendar. In the list below, specific calendars are given...

The Arabic names of the months of the Gregorian calendar are usually phonetic Arabic pronunciations of the corresponding month names used in European languages...

to the Gregorian calendar. The ROC calendar has been in wide use in the ROC since 1912, including in early official documents. The ROC calendar is the...

agricultural purposes. More recently, in China and Chinese communities the Gregorian calendar has been adopted and adapted in various ways, and is generally the...

the Gregorian calendar on 11 September 1875 (1st Thout 1592 AM). This calendar is based on the ancient Egyptian calendar. To avoid the calendar creep...

before the next one. For example, it is the year 2024 as per the Gregorian calendar, which numbers its years in the Western Christian era (the Coptic...

calendar is a calendar whose dates indicate the season or almost equivalently the apparent position of the Sun relative to the stars. The Gregorian calendar...

Discordian calendar has five 73-day seasons: Chaos, Discord, Confusion, Bureaucracy, and The Aftermath. The Discordian year is aligned with the Gregorian calendar...

The tables below list equivalent dates in the Julian and Gregorian calendars. Years are given in astronomical year numbering. Within these tables, January...

the calendar month from lunation. The Gregorian calendar, introduced in 1582, corrected most of the remaining difference between the Julian calendar and...

the Gregorian calendar, is "Juche 1" in the Juche calendar. The calendar was adopted in 1997, three years after the death of Kim Il Sung. The calendar borrows...

year coincides with the corresponding Gregorian year, so January 1 in the Cotsworth calendar always falls on Gregorian January 1. Twelve months are named...

Japanese calendar types have included a range of official and unofficial systems. At present, Japan uses the Gregorian calendar together with year designations...

list of adoption dates of the Gregorian calendar by country. For explanation, see the article about the Gregorian calendar. Except where stated otherwise...

The Soviet calendar was a modified Gregorian calendar that was used in Soviet Russia between 1918 and 1940. Several variations were used during that time...

differs 593 years with Gregorian calendar. The Assamese Calendar incorporates the seven-day week as used by many other calendars. সঞ্জীৱ অসম "Dictionary"...

countries where the predominant religion is Islam, the civil calendar is the Gregorian calendar, with Syriac month-names used in the Levant and Mesopotamia...

uMandulo(September) in the Gregorian calendar. The Zulu calendar is divided into two seasons, the summer iHlobo and Winter ubuSika. The lunar seasonal calendar has 13 months...

Fasli year comes to Gregorian calendar, corresponding Gregorian year for Fasli year 1410 was from July 2000-June 2001. The calendar formation year is considered...

The World Calendar is a proposed reform of the Gregorian calendar created by Elisabeth Achelis of Brooklyn, New York in 1930. The World Calendar is a 12-month...

year beginning on the last moon of May or first moon of June of the Gregorian calendar. The new year coincides with the Ifá festival. The traditional Yoruba...

The solar cycle is a 28-year cycle of the Julian calendar, and 400-year cycle of the Gregorian calendar with respect to the week. It occurs because leap...

to 29 days rather than the common 28. The Gregorian calendar, the world's most widely used civil calendar, makes a further adjustment for the small error...