|
Academia Gustaviana
|
Julian calendar (at time of founding)
→
|
|
Adar
|
Hebrew calendar
("calendarSystem")
→
|
|
Alexandrian Rite
|
Coptic calendar
("hasCalendar")
→
|
|
Alexandrian Rite
|
Ethiopian calendar
("hasCalendar")
→
|
|
Anglican rite
|
Anglican liturgical year
("hasCalendar")
→
|
|
Anniversary Sale
|
mid-year sale event
("positionInCalendar")
→
|
|
Antiochian Orthodox Church
|
Gregorian calendar (in some jurisdictions)
("followsCalendar")
→
|
|
Antiochian Orthodox Church
|
Julian calendar (in some jurisdictions)
("followsCalendar")
→
|
|
Antiochian Orthodox Church
|
Revised Julian calendar (in some jurisdictions)
("followsCalendar")
→
|
|
Apostles' Fast
|
observed according to Julian calendar in some churches
("calendarSystem")
→
|
|
Apostles' Fast
|
observed according to Revised Julian or Gregorian calendar in other churches
("calendarSystem")
→
|
|
Armenian Apostolic Church
|
Julian calendar (for liturgical feasts in many jurisdictions)
→
|
|
Armenian Rite
|
Armenian liturgical calendar
("observesCalendar")
→
|
|
Army Day
|
Gregorian calendar
("followsCalendar")
→
|
|
Asalha Puja
|
traditional lunar calendar
("observedInCalendar")
→
|
|
Aseret Yemei Teshuvah
|
Hebrew calendar
("calendarSystem")
→
|
|
Ash Wednesday
|
Gregorian calendar
("calendar")
→
|
|
Ashura
|
Islamic lunar calendar
("calendar")
→
|
|
Assyrian Church of the East
|
Julian calendar (for liturgical feasts in many communities)
→
|
|
Av
|
5
("positionInCalendar")
→
|
|
Av
|
Hebrew calendar
("calendar")
→
|
|
BAFTA Award for Best Editing
|
BAFTA film awards year
→
|
|
Bahá'í Faith
|
Badíʻ calendar
("hasCalendar")
→
|
|
Bloody Sunday (1905)
|
Gregorian calendar
("calendar")
→
|
|
Bulgarian Greek Catholic Church
|
Gregorian calendar
→
|
|
Bulgarian Greek Catholic Church
|
Revised Julian calendar
→
|
|
Bulgarian Orthodox Church
|
Revised Julian calendar
("calendarUsed")
→
|
|
Byzantine Rite
|
Gregorian calendar (in some churches)
("calendarSystem")
→
|
|
Byzantine Rite
|
Julian calendar
("calendarSystem")
→
|
|
Byzantine Rite
|
Revised Julian calendar
("calendarSystem")
→
|
|
Carnaval de Orizaba
|
Catholic liturgical calendar
("followsCalendar")
→
|
|
Chaldean Catholic Church
|
Gregorian calendar (for liturgical feasts in many dioceses)
→
|
|
Chaldean Catholic Church
|
Julian-related traditional reckoning (for some feasts and customs)
→
|
|
Cheshvan
|
Jewish religious calendar
("calendarSystem")
→
|
|
Christmas Eve
|
Gregorian calendar
("calendar")
→
|
|
Church of Norway
|
liturgical year
→
|
|
Cinco de Mayo
|
Gregorian calendar
("calendarSystem")
→
|
|
Conseil administratif de Genève
|
Gregorian calendar
→
|
|
Coptic Catholic Church
|
Coptic calendar (for some liturgical purposes)
→
|
|
Coptic Catholic Church
|
Gregorian calendar (for general Catholic use)
→
|
|
Coptic Christmas
|
Coptic calendar
("followsCalendar")
→
|
|
Coptic Christmas
|
Julian calendar
("followsCalendar")
→
|
|
Coptic Orthodox Church
|
Coptic calendar
("calendarUsed")
→
|
|
Coptic Rite
|
Coptic calendar
→
|
|
Copts
|
Coptic calendar
("calendar")
→
|
|
Dartmouth College
|
quarter system
("calendarSystem")
→
|
|
Day of Arafah
|
Islamic lunar calendar
("calendar")
→
|
|
Day of Independence
|
Hebrew calendar
("calendar")
→
|
|
Day of Reconciliation
|
Gregorian calendar
("calendarSystem")
→
|
|
Decree on Land
|
New Style (Gregorian calendar)
("followsCalendar")
→
|
|
Decree on Land
|
Old Style (Julian calendar)
("followsCalendar")
→
|
|
Dhu al-Hijjah
|
12
("positionInCalendar")
→
|
|
Dhu al-Hijjah
|
Hijri calendar
("calendarSystem")
→
|
|
Dia da Liberdade
|
Gregorian calendar
("calendar")
→
|
|
Diocese of Carabayllo
|
Gregorian calendar
→
|
|
Diocese of Derby
|
Church of England liturgical calendar
→
|
|
Diocese of Guildford
|
Gregorian calendar
→
|
|
Diocese of Hereford
|
Common Worship calendar
→
|
|
Diocese of Michigan
|
liturgical calendar of the Episcopal Church (United States)
→
|
|
Diocese of Münster
|
Gregorian calendar for liturgy
→
|
|
Diocese of Nevada
|
liturgical calendar of the Episcopal Church
→
|
|
Diocese of Oxford
|
liturgical calendar of the Church of England
→
|
|
Diocese of Southern Ohio
|
liturgical calendar of the Episcopal Church
→
|
|
Diocese of Trento
|
Gregorian calendar
→
|
|
Diocese of Truro
|
Gregorian calendar
→
|
|
Diocese of Turku
|
Gregorian calendar
→
|
|
Diocese of Utah
|
liturgical calendar of the Episcopal Church
→
|
|
Diwali
|
Hindu lunisolar calendar
("calendar")
→
|
|
Double Ten Day
|
Gregorian calendar
("calendar")
→
|
|
Dragon King
|
Gregorian calendar
("usesCalendarForReign")
→
|
|
Dussehra
|
Hindu lunisolar calendar
("calendarSystem")
→
|
|
ECUSA
|
liturgical calendar
("calendar")
→
|
|
Easter
|
Gregorian calendar (Western churches)
("calendarSystem")
→
|
|
Easter
|
Julian-based Paschalion (most Eastern Orthodox churches)
("calendarSystem")
→
|
|
Easter Monday
|
Gregorian calendar
("calendar")
→
|
|
Easter Monday
|
Julian calendar
("calendar")
→
|
|
Eastern Christianity
|
Gregorian calendar
→
|
|
Eastern Christianity
|
Julian calendar
→
|
|
Eastern Christianity
|
Revised Julian calendar
→
|
|
Eastern Orthodox Christianity
|
Julian calendar in many churches
→
|
|
Eastern Orthodox Christianity
|
Revised Julian calendar in some churches
→
|
|
Egba
|
Yoruba traditional calendar
→
|
|
Eleusinian Mysteries
|
Attic calendar
("calendar")
→
|
|
Episcopal Diocese of Dallas
|
liturgical calendar of the Episcopal Church
→
|
|
Episcopal Diocese of Newark
|
Liturgical year
→
|
|
Episcopal Diocese of South Dakota
|
liturgical calendar of the Episcopal Church (United States)
GENERATED
→
|
|
Episcopal Diocese of Western Massachusetts
|
liturgical year (Episcopal Church)
→
|
|
Eritrean Catholic Church
|
Julian calendar (for liturgical purposes in many communities)
→
|
|
Eritrean Orthodox Tewahedo Church
|
Alexandrian (Coptic) calendar
→
|
|
Esphigmenou Monastery
|
Julian calendar
→
|
|
Ethiopia
|
Ethiopian calendar
→
|
|
Ethiopian Catholic Church
|
Ethiopian calendar (for liturgy)
→
|
|
Ethiopian Orthodox Tewahedo Church
|
Alexandrian liturgical calendar
→
|
|
Ethiopian Orthodox Tewahedo Church
|
Ethiopian calendar
→
|
|
Evangelical Church in the Rhineland
|
Gregorian calendar
→
|
|
Evangelical Lutheran Church in Oldenburg
|
Gregorian calendar
→
|
|
Execution of Louis XVI
|
Gregorian calendar
("calendar")
→
|
|
Faculty of Social and Behavioural Sciences (University of Amsterdam)
|
European academic year system
→
|
|
Fast of Esther
|
Hebrew calendar
("calendar")
→
|
|
Fast of Gedaliah
|
occurs shortly after Rosh Hashanah
("calendarRelation")
→
|
|
Feast of the Chair of Saint Peter
|
General Roman Calendar
("calendar")
→
|
|
Festival of Sacrifice
|
Islamic lunar calendar
("calendar")
→
|
|
Ganesh Chaturthi
|
Hindu lunisolar calendar
("calendarSystem")
→
|
|
Gangaur
|
Hindu lunar calendar
("calendar")
→
|
|
Georgian Catholic Church
|
true
("usesGregorianCalendar")
→
|
|
Good Friday
|
Gregorian calendar
("calendar")
→
|
|
Good Friday
|
Julian calendar
("calendar")
→
|
|
Great Feast in Eastern Christianity
|
Gregorian calendar
("calendarSystem")
→
|
|
Great Feast in Eastern Christianity
|
Julian calendar
("calendarSystem")
→
|
|
Great Feast in Eastern Christianity
|
Revised Julian calendar
("calendarSystem")
→
|
|
Great Lavra
|
Julian calendar
("followsCalendar")
→
|
|
Greek Orthodox Church
|
Revised Julian calendar
("calendarUsed")
→
|
|
Hanukkah
|
Hebrew calendar
("calendar")
→
|
|
Heisei
|
Japanese era calendar
("calendarSystem")
→
|
|
High Holy Days
|
Hebrew calendar
("calendar")
→
|
|
Hijrah of Prophet Muhammad
|
Hijri calendar
("calendarSystem")
→
|
|
Holy Monday
|
Christian liturgical calendar
("calendar")
→
|
|
Holy Synod of the Bulgarian Orthodox Church
|
Julian calendar (for liturgical purposes in many cases)
→
|
|
Holy Tuesday
|
Eastern Christian liturgical calendar
("calendar")
→
|
|
Holy Tuesday
|
Western Christian liturgical calendar
("calendar")
→
|
|
Hoshana Rabbah
|
Hebrew calendar
("calendar")
→
|
|
ISO 8601
|
Gregorian calendar
→
|
|
Independence Day (Dominican Republic)
|
Gregorian calendar
("followsCalendar")
→
|
|
Independence Day of Ukraine
|
Gregorian calendar
("calendar")
→
|
|
International Workers’ Day
|
Gregorian calendar
("followsCalendar")
→
|
|
Islamic world
|
Islamic lunar calendar
("hasCalendar")
→
|
|
Israeli civil calendar
|
Gregorian calendar
→
|
|
Israeli civil calendar
|
Hebrew calendar
→
|
|
Iyar
|
Hebrew calendar
("calendarSystem")
→
|
|
Jews
|
Hebrew calendar
("followsCalendar")
→
|
|
Jordanian Arab Orthodox
|
Julian calendar (for some feasts)
→
|
|
Jordanian Arab Orthodox
|
Revised Julian calendar (in some jurisdictions)
→
|
|
Judaism
|
Hebrew calendar
("hasCalendar")
→
|
|
Kali Puja
|
Hindu lunar calendar
("calendar")
→
|
|
Karaite Jews
|
biblical lunar-solar calendar
("followsCalendar")
→
|
|
Karakallou Monastery
|
Julian calendar (Old Calendar)
("followsCalendar")
→
|
|
Kashmiri Pandit
|
Hindu calendar
("followsCalendar")
→
|
|
Kedukan Bukit inscription
|
Indian-influenced dating system
→
|
|
Konstamonitou Monastery
|
Julian calendar (Old Calendar)
("followsCalendar")
→
|
|
Labor Day weekend
|
Gregorian calendar
("calendarSystem")
→
|
|
Lenaia
|
Attic calendar
("calendarSystem")
→
|
|
MLS Next Pro
|
spring-to-fall schedule
("followsCalendar")
→
|
|
Magha Puja
|
lunar calendar
("calendar")
→
|
|
Mahavir Jayanti
|
Hindu lunisolar calendar
("calendar")
→
|
|
Malabar Independent Syrian Church
|
liturgical calendar of West Syriac tradition
("followsCalendar")
→
|
|
Maronite Christianity
|
Gregorian calendar
("calendar")
→
|
|
Marḥeshvan
|
lunisolar
("calendarSystem")
→
|
|
Mawlid
|
Islamic lunar calendar
("calendar")
→
|
|
Melkite Greek Catholic
|
true
("usesGregorianCalendar")
→
|
|
Myanmar
|
Burmese calendar
→
|
|
Myanmar
|
Gregorian calendar
→
|
|
Narali Purnima
|
Hindu lunar calendar
("calendar")
→
|
|
National Day of Catalonia
|
Gregorian calendar
("followsCalendar")
→
|
|
National Foundation Day
|
Gregorian calendar
("calendarSystem")
→
|
|
New Year’s Day
|
Gregorian calendar
→
|
|
Newroz spring festival
|
spring equinox
("followsCalendar")
→
|
|
Nisan
|
Hebrew calendar
("calendar")
→
|
|
Old Believers
|
Julian calendar
("followsCalendar")
→
|
|
Orthodox Church in America
|
Julian calendar
→
|
|
Orthodox Church in America
|
Revised Julian calendar
→
|
|
Orthodox Church of Albania
|
Revised Julian calendar
("followsCalendar")
→
|
|
Orthodox Church of Alexandria
|
Julian calendar (liturgical)
→
|
|
Orthodox Church of Cyprus
|
Julian calendar (for Pascha calculation)
→
|
|
Orthodox Church of Cyprus
|
Revised Julian calendar (for fixed feasts)
→
|
|
Orthodox Church of Jerusalem
|
Julian calendar
→
|
|
Orthodox Judaism
|
Hebrew calendar
→
|
|
Palau National Congress
|
Gregorian calendar for legislative sessions
→
|
|
Paschal cycle
|
Gregorian calendar in some churches
→
|
|
Paschal cycle
|
Julian calendar in some churches
→
|
|
Paschal cycle
|
Revised Julian calendar in some churches
→
|
|
Passover
|
Hebrew calendar
("calendarSystem")
→
|
|
Patriarchate of Constantinople
|
Revised Julian calendar
→
|
|
Philippine Independent Church
|
liturgical calendar similar to Roman Catholic
("hasCalendar")
→
|
|
Pohela Boishakh
|
Bengali calendar
("calendarSystem")
→
|
|
Polish Orthodox Church
|
Julian calendar (for some feasts)
→
|
|
Polish Orthodox Church
|
Revised Julian calendar (for some feasts)
→
|
|
Purim
|
Hebrew calendar
("calendar")
→
|
|
Purim Katan
|
Hebrew calendar
("observedInCalendar")
→
|
|
Rama Navami
|
Hindu lunisolar calendar
("calendar")
→
|
|
Ramadan
|
Islamic lunar calendar
("calendar")
→
|
|
Reformation Day
|
Gregorian calendar
("calendarSystem")
→
|
|
Reiwa
|
Japanese calendar
("calendarSystem")
→
|
|
Reiwa
|
corresponds to Gregorian calendar years from 2019 onward
("calendarRelation")
→
|
|
Religion of Humanity
|
positivist calendar honoring great men and women of history
("hasCalendar")
→
|
|
Republic Day (Iraq)
|
Gregorian calendar
("calendarUsed")
→
|
|
Roman Catholic Archdiocese of Buenos Aires
|
Gregorian calendar
→
|
|
Roman Catholic Archdiocese of Córdoba
|
Gregorian calendar for liturgical celebrations
→
|
|
Roman Catholic Archdiocese of San Juan de Puerto Rico
|
Gregorian calendar
→
|
|
Roman Catholic Archdiocese of Utrecht
|
General Roman Calendar
→
|
|
Roman Catholic Diocese of Hildesheim
|
Gregorian calendar
→
|
|
Roman Catholic Diocese of Magdeburg
|
Gregorian calendar for liturgy
→
|
|
Roman Catholic Diocese of Worcester
|
General Roman Calendar
→
|
|
Romanian Orthodox Church
|
Revised Julian calendar
("calendarUsed")
→
|
|
Rosh Hashanah
|
Hebrew calendar
("followsCalendar")
→
|
|
Rosh Hashanah
|
occurs in the seventh month Tishrei of the Hebrew calendar
("calendarRelation")
→
|
|
Russian Orthodox Church
|
Julian calendar (for liturgical purposes)
→
|
|
Russian Orthodox Church Outside Russia
|
Julian calendar (for liturgical purposes)
→
|
|
Ruthenian Greek Catholic Church
|
Gregorian calendar
→
|
|
Ruthenian Greek Catholic Church
|
Julian calendar
→
|
|
Ruthenian Greek Catholic Church
|
Revised Julian calendar
→
|
|
Saint Nicholas Day
|
Gregorian calendar
("followsCalendar")
→
|
|
Saint Nicholas Day
|
Julian calendar
("followsCalendar")
→
|
|
Serbian Orthodox Church
|
Julian calendar (for liturgical feasts)
→
|
|
Seventeenth of Tammuz
|
17 Tammuz is 21 days before 9 Av
("calendarRelation")
→
|
|
Shavuot
|
Hebrew calendar
("calendarSystem")
→
|
|
Shavuot
|
Hebrew calendar
("calendar")
→
|
|
Shigmo
|
Hindu lunar calendar
("followsCalendar")
→
|
|
Shushan Purim
|
Hebrew calendar
("calendar")
→
|
|
Sikh people
|
Nanakshahi calendar
("calendar")
→
|
|
Simchat Torah
|
Hebrew calendar
("calendarSystem")
→
|
|
Sindhi people
|
Sindhi calendar
→
|
|
Sivan
|
Hebrew calendar
("calendarSystem")
→
|
|
Slovak Republic Day
|
Gregorian calendar
("calendar")
→
|
|
Solemnity of the Most Holy Trinity
|
Roman Rite liturgical calendar
("calendar")
→
|
|
Solemnity of the Most Holy Trinity
|
Western Christian liturgical calendar
("calendar")
→
|
|
St. Anne Skete
|
Julian calendar (Old Calendar)
("followsCalendar")
→
|
|
Sukkot
|
Hebrew calendar
("calendarSystem")
→
|
|
Sunday
|
Gregorian calendar
("calendarSystem")
→
|
|
Sunday
|
Julian calendar
("calendarSystem")
→
|
|
Syriac Catholic Church
|
Gregorian calendar (with some traditional usages)
→
|
|
Syriac Orthodox Church
|
Julian calendar (for liturgical feasts in many dioceses)
→
|
|
Tamil people
|
Tamil calendar
("calendar")
→
|
|
Tammuz
|
Babylonian calendar
("calendar")
→
|
|
Tammuz
|
Hebrew calendar
("calendarSystem")
→
|
|
Tammuz
|
fourth month of the Hebrew religious year
("positionInCalendar")
→
|
|
Tammuz
|
tenth month of the Hebrew civil year
("positionInCalendar")
→
|
|
Ten Days of Repentance
|
Hebrew calendar
("calendarSystem")
→
|
|
Tevet
|
occurs after Hanukkah in most years
("calendarRelation")
→
|
|
Thargelia
|
Attic calendar
("calendar")
→
|
|
Thermidorian Reaction
|
French Republican Calendar
("calendar")
→
|
|
Three Regalim
|
Hebrew calendar
("calendarSystem")
→
|
|
Three Weeks
|
Hebrew calendar
("calendar")
→
|
|
Tisha B'Av
|
Hebrew calendar
("calendar")
→
|
|
Tishrei
|
Hebrew calendar
("calendar")
→
|
|
UEFA Nations League
|
FIFA international match windows
("matchCalendar")
→
|
|
Vaisakhi
|
solar calendar
("followsCalendar")
→
|
|
Vatopedi Monastery
|
Julian calendar (Old Calendar) for liturgical purposes
("followsCalendar")
→
|
|
Vesak
|
lunar calendar
("calendarSystem")
→
|
|
Weeks
|
Hebrew calendar
("calendar")
→
|
|
Western Christianity
|
Gregorian calendar
→
|
|
Xenophontos Monastery
|
Julian calendar (liturgical)
("followsCalendar")
→
|
|
Xeropotamou Monastery
|
Julian calendar (Old Calendar)
("followsCalendar")
→
|
|
Yam Dwitiya
|
Hindu lunisolar calendar
("followsCalendarSystem")
→
|
|
Yam Dwitiya
|
comes after Govardhan Puja in many regions
("calendarRelation")
→
|
|
Yam Dwitiya
|
comes after Lakshmi Puja in some traditions
("calendarRelation")
→
|
|
Yamim Noraim
|
occurs in early autumn in the Gregorian calendar
("calendarRelation")
→
|
|
Yitzhak Rabin Memorial Day
|
Hebrew calendar
("calendar")
→
|
|
Yom HaShoah
|
Hebrew calendar
("calendar")
→
|
|
Yom Ha’atzmaut
|
Hebrew calendar
("calendarSystem")
→
|
|
Yom Kippur
|
Hebrew calendar
("calendar")
→
|
|
Yom Tov
|
Hebrew calendar
("calendarSystem")
→
|
|
Zograf Monastery
|
Julian calendar
("followsCalendar")
→
|
|
סיוון
|
הלוח העברי
("calendar")
→
|