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30祝日 · 2年
世俗・国際的な記念日
3祝日New Year's Dayはいつ？
1 January — the start of the Gregorian calendar year, observed in nearly every country.
Labour Dayはいつ？
1 May in most countries — celebrates workers and the labour movement.
International Women's Dayはいつ？
8 March — global observance celebrating the social, economic, and political achievements of women.
キリスト教の祝日
13祝日Christmas Dayはいつ？
The annual Christian celebration of the birth of Jesus, observed in 160+ countries on 25 December.
Good Fridayはいつ？
The Friday before Easter Sunday, commemorating the crucifixion of Jesus.
Easter Sundayはいつ？
The most important Christian feast — celebrating the resurrection of Jesus.
Easter Mondayはいつ？
The day after Easter Sunday — a public holiday across most of Europe and the Commonwealth.
Ascension Dayはいつ？
Forty days after Easter — commemorates the ascension of Jesus to heaven.
Whit Mondayはいつ？
The day after Pentecost — a public holiday in much of continental Europe.
All Saints' Dayはいつ？
1 November — a Christian feast honouring all known and unknown saints.
Epiphanyはいつ？
6 January — Christian feast marking the visit of the Magi.
Boxing Dayはいつ？
26 December — observed as Boxing Day in the UK and Commonwealth, St. Stephen's Day in much of continental Europe, and the Second Day of Christmas in Germanic and Nordic countries.
Assumption of Maryはいつ？
15 August — Catholic feast commemorating the Virgin Mary's bodily ascent to heaven; a public holiday in much of southern and central Europe.
Immaculate Conceptionはいつ？
8 December — Catholic feast celebrating Mary's conception without original sin.
All Souls' Dayはいつ？
2 November — Catholic commemoration of the faithful departed; distinct from All Saints' Day on 1 November.
Carnivalはいつ？
Pre-Lenten festival period observed across Catholic-majority countries; date varies by year (peaks 47 days before Easter).
イスラム教の祝日
4祝日Eid al-Fitrはいつ？
The Festival of Breaking the Fast — marks the end of Ramadan.
Eid al-Adhaはいつ？
The Festival of Sacrifice — commemorates Ibrahim's willingness to sacrifice his son.
Islamic New Yearはいつ？
The first day of Muharram — the start of the Islamic Hijri calendar year.
Prophet Muhammad's Birthdayはいつ？
Commemorates the birth of the Prophet Muhammad.
ヒンドゥー・インドの祝日
2祝日東アジアの祝日
2祝日国民の祝日
6祝日Indigenous Peoples' Dayはいつ？
Second Monday of October in the US, 12 October across most of Latin America. Increasingly observed as Indigenous Peoples' Day in place of Columbus Day.
Independence Dayはいつ？
4 July — the United States's national day, marking the 1776 Declaration of Independence.
Thanksgiving Dayはいつ？
Annual harvest-festival holiday observed in the US, Canada, and a handful of other countries.
Memorial Dayはいつ？
Last Monday of May — honours US military personnel who died in service.
Veterans Dayはいつ？
11 November — honours military veterans (US Veterans Day, Armistice in much of Europe).
Martin Luther King Jr. Dayはいつ？
Third Monday of January — US federal holiday honouring the civil-rights leader.