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31,574 dates · 13 categories

December 2027 calendar

JanFebMarAprMayJunJulAugSepOctNovDecJan 1: 87 eventsJan 2: 4 eventsJan 3: 6 eventsJan 4: 5 eventsJan 5: 5 eventsJan 6: 21 eventsJan 7: 12 eventsJan 8: 4 eventsJan 9: 1 eventJan 10: 3 eventsJan 11: 19 eventsJan 12: 23 eventsJan 13: 5 eventsJan 14: 13 eventsJan 15: 7 eventsJan 16: 4 eventsJan 17: 9 eventsJan 18: 5 eventsJan 19: 6 eventsJan 20: 11 eventsJan 21: 6 eventsJan 22: 2 eventsJan 23: 6 eventsJan 24: 3 eventsJan 25: 7 eventsJan 26: 11 eventsJan 27: 11 eventsJan 28: 11 eventsJan 29: 5 eventsJan 30: 4 eventsJan 31: 22 eventsFeb 1: 19 eventsFeb 2: 15 eventsFeb 3: 19 eventsFeb 4: 18 eventsFeb 5: 4 eventsFeb 6: 12 eventsFeb 7: 2 eventsFeb 8: 12 eventsFeb 9: 21 eventsFeb 10: 18 eventsFeb 11: 16 eventsFeb 12: 5 eventsFeb 13: 1 eventFeb 14: 8 eventsFeb 15: 11 eventsFeb 16: 4 eventsFeb 17: 15 eventsFeb 18: 11 eventsFeb 19: 5 eventsFeb 20: 9 eventsFeb 21: 7 eventsFeb 22: 3 eventsFeb 23: 11 eventsFeb 24: 13 eventsFeb 25: 11 eventsFeb 26: 8 eventsFeb 27: 4 eventsFeb 28: 12 eventsMar 1: 21 eventsMar 2: 12 eventsMar 3: 9 eventsMar 4: 5 eventsMar 5: 1 eventMar 6: 7 eventsMar 7: 6 eventsMar 8: 20 eventsMar 9: 8 eventsMar 10: 7 eventsMar 11: 9 eventsMar 12: 3 eventsMar 13: 2 eventsMar 14: 4 eventsMar 15: 18 eventsMar 16: 9 eventsMar 17: 14 eventsMar 18: 7 eventsMar 19: 3 eventsMar 20: 8 eventsMar 21: 15 eventsMar 22: 14 eventsMar 23: 9 eventsMar 24: 8 eventsMar 25: 16 eventsMar 26: 39 eventsMar 27: 6 eventsMar 28: 20 eventsMar 29: 28 eventsMar 30: 31 eventsMar 31: 19 eventsApr 1: 24 eventsApr 2: 7 eventsApr 3: 2 eventsApr 4: 6 eventsApr 5: 10 eventsApr 6: 8 eventsApr 7: 9 eventsApr 8: 3 eventsApr 9: 2 eventsApr 10: 4 eventsApr 11: 3 eventsApr 12: 4 eventsApr 13: 14 eventsApr 14: 9 eventsApr 15: 13 eventsApr 16: 7 eventsApr 17: 5 eventsApr 18: 3 eventsApr 19: 5 eventsApr 20: 8 eventsApr 21: 15 eventsApr 22: 13 eventsApr 23: 9 eventsApr 24: 4 eventsApr 25: 9 eventsApr 26: 14 eventsApr 27: 16 eventsApr 28: 20 eventsApr 29: 18 eventsApr 30: 24 eventsMay 1: 55 eventsMay 2: 12 eventsMay 3: 19 eventsMay 4: 25 eventsMay 5: 23 eventsMay 6: 38 eventsMay 7: 3 eventsMay 8: 7 eventsMay 9: 6 eventsMay 10: 9 eventsMay 11: 9 eventsMay 12: 11 eventsMay 13: 11 eventsMay 14: 2 eventsMay 15: 8 eventsMay 16: 16 eventsMay 17: 18 eventsMay 18: 8 eventsMay 19: 11 eventsMay 20: 12 eventsMay 21: 6 eventsMay 22: 4 eventsMay 23: 7 eventsMay 24: 12 eventsMay 25: 9 eventsMay 26: 14 eventsMay 27: 17 eventsMay 28: 5 eventsMay 29: 5 eventsMay 30: 5 eventsMay 31: 14 eventsJun 1: 23 eventsJun 2: 8 eventsJun 3: 17 eventsJun 4: 7 eventsJun 5: 6 eventsJun 6: 8 eventsJun 7: 13 eventsJun 8: 7 eventsJun 9: 13 eventsJun 10: 7 eventsJun 11: 7 eventsJun 12: 7 eventsJun 13: 3 eventsJun 14: 10 eventsJun 15: 4 eventsJun 16: 9 eventsJun 17: 8 eventsJun 18: 6 eventsJun 19: 4 eventsJun 20: 12 eventsJun 21: 13 eventsJun 22: 3 eventsJun 23: 6 eventsJun 24: 6 eventsJun 25: 7 eventsJun 26: 8 eventsJun 27: 3 eventsJun 28: 7 eventsJun 29: 7 eventsJun 30: 14 eventsJul 1: 35 eventsJul 2: 2 eventsJul 3: 2 eventsJul 4: 3 eventsJul 5: 8 eventsJul 6: 4 eventsJul 7: 5 eventsJul 8: 4 eventsJul 9: 3 eventsJul 10: 4 eventsJul 11: 6 eventsJul 12: 5 eventsJul 13: 2 eventsJul 14: 6 eventsJul 15: 13 eventsJul 16: 4 eventsJul 17: 1 eventJul 18: 6 eventsJul 19: 8 eventsJul 20: 4 eventsJul 21: 14 eventsJul 22: 9 eventsJul 23: 7 eventsJul 24: 3 eventsJul 25: 5 eventsJul 26: 5 eventsJul 27: 11 eventsJul 28: 19 eventsJul 29: 11 eventsJul 30: 6 eventsJul 31: 8 eventsAug 1: 14 eventsAug 2: 11 eventsAug 3: 15 eventsAug 4: 23 eventsAug 5: 19 eventsAug 6: 8 eventsAug 7: 1 eventAug 8: 5 eventsAug 9: 9 eventsAug 10: 8 eventsAug 11: 10 eventsAug 12: 6 eventsAug 13: 4 eventsAug 14: 5 eventsAug 15: 17 eventsAug 16: 6 eventsAug 17: 10 eventsAug 18: 7 eventsAug 19: 7 eventsAug 20: 6 eventsAug 21: 3 eventsAug 22: 3 eventsAug 23: 4 eventsAug 24: 7 eventsAug 25: 12 eventsAug 26: 8 eventsAug 27: 4 eventsAug 28: 4 eventsAug 29: 1 eventAug 30: 7 eventsAug 31: 15 eventsSep 1: 31 eventsSep 2: 8 eventsSep 3: 1 eventSep 4: 3 eventsSep 5: 6 eventsSep 6: 5 eventsSep 7: 8 eventsSep 8: 7 eventsSep 9: 4 eventsSep 10: 1 eventSep 11: 4 eventsSep 12: 11 eventsSep 13: 3 eventsSep 14: 7 eventsSep 15: 14 eventsSep 16: 8 eventsSep 17: 2 eventsSep 18: 8 eventsSep 19: 1 eventSep 20: 5 eventsSep 21: 7 eventsSep 22: 1 eventSep 23: 8 eventsSep 24: 5 eventsSep 25: 5 eventsSep 26: 2 eventsSep 27: 5 eventsSep 28: 12 eventsSep 29: 8 eventsSep 30: 12 eventsOct 1: 16 eventsOct 2: 6 eventsOct 3: 5 eventsOct 4: 8 eventsOct 5: 4 eventsOct 6: 7 eventsOct 7: 5 eventsOct 8: 4 eventsOct 9: 8 eventsOct 10: 2 eventsOct 11: 13 eventsOct 12: 8 eventsOct 13: 9 eventsOct 14: 6 eventsOct 15: 7 eventsOct 16: 10 eventsOct 17: 6 eventsOct 18: 3 eventsOct 19: 3 eventsOct 20: 8 eventsOct 21: 8 eventsOct 22: 7 eventsOct 23: 8 eventsOct 24: 6 eventsOct 25: 7 eventsOct 26: 11 eventsOct 27: 20 eventsOct 28: 19 eventsOct 29: 7 eventsOct 30: 3 eventsOct 31: 18 eventsNov 1: 23 eventsNov 2: 9 eventsNov 3: 4 eventsNov 4: 7 eventsNov 5: 4 eventsNov 6: 8 eventsNov 7: 6 eventsNov 8: 2 eventsNov 9: 1 eventNov 10: 3 eventsNov 11: 7 eventsNov 12: 2 eventsNov 13: 4 eventsNov 14: 3 eventsNov 15: 6 eventsNov 16: 3 eventsNov 17: 5 eventsNov 18: 5 eventsNov 19: 3 eventsNov 20: 7 eventsNov 21: 7 eventsNov 22: 2 eventsNov 23: 2 eventsNov 24: 1 eventNov 25: 6 eventsNov 26: 6 eventsNov 27: 4 eventsNov 28: 5 eventsNov 29: 4 eventsNov 30: 7 eventsDec 1: 7 eventsDec 2: 3 eventsDec 3: 4 eventsDec 4: 5 eventsDec 5: 8 eventsDec 6: 4 eventsDec 7: 2 eventsDec 8: 13 eventsDec 9: 4 eventsDec 10: 3 eventsDec 11: 6 eventsDec 12: 5 eventsDec 13: 4 eventsDec 14: 4 eventsDec 15: 3 eventsDec 16: 5 eventsDec 17: 1 eventDec 18: 3 eventsDec 19: 2 eventsDec 20: 3 eventsDec 21: 8 eventsDec 22: 2 eventsDec 23: 1 eventDec 24: 14 eventsDec 25: 48 eventsDec 26: 22 eventsDec 27: 10 eventsDec 28: 3 eventsDec 29: 0 eventsDec 30: 3 eventsDec 31: 12 events

December 2027

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Coming upDecember 2027

Observances· UN international daysDec 1, 2027World AIDS DayA United Nations international day.United NationsDetails →Tech· Compliance deadlinesTentativeDec 1, 2027Chile Personal Data Protection Law (Ley 21.719): Proposed postponement of entry into forceChileGovernment bill Boletin 18623-07 (filed 1 Sep 2026, 'suma' urgency) would replace the 24-month vacatio legis in transitional Art 1 with a fixed date of 1...RegulationsDetails →Tech· ConferencesUnverifiedTentativeDec 1, 2027NeurIPS 2027Location TBA · NeurIPSThe annual conference on neural information processing systems, covering machine learning and computational neuroscience research.NeurIPSDetails →Holidays· RomaniaDec 1, 2027National Day/Great Union (Romania)RomaniaA public holiday in Romania, known locally as Ziua Națională/Marea Unire.Nager.DateDetails →Holidays· PortugalDec 1, 2027Restoration of Independence (Portugal)PortugalA public holiday in Portugal, known locally as Restauração da Independência.Nager.DateDetails →Tech· RetirementsUnverifiedDec 1, 2027AWS retires Amazon EKS 1.37AWSAmazon EKS ends support for this runtime.AWSDetails →Tech· RetirementsUnverifiedDec 1, 2027Metabase retires Metabase 0.64MetabaseMetabase ends support for this runtime.MetabaseDetails →History· AnniversariesDec 2, 2027100th anniversary: The Ford Motor Company introduced the second version of the Model A (pictured),...In 1927, The Ford Motor Company introduced the second version of the Model A (pictured), its first new model in 18 years.WikipediaDetails →Observances· UN international daysDec 2, 2027International Day for the Abolition of SlaveryA United Nations international day.United NationsDetails →Tech· Compliance deadlinesDec 2, 2027EU AI Act: High-risk obligations apply to Annex III systemsEuropean UnionChapter III Sections 1-3 (high-risk requirements and provider/deployer obligations) apply to AI systems classified high-risk under Art 6(2) and Annex III...RegulationsDetails →Religion· SikhismTentativeDec 3, 2027Martyrdom of Guru Tegh BahadurThe ninth Guru, executed in Delhi in 1675 for defending freedom of religion. Margashirsha, Shukla 5. Regional dates can differ by a day.Wikipedia, computedDetails →History· AnniversariesDec 3, 2027100th anniversary: Putting Pants on Philip, the first official film featuring the British-American...In 1927, Putting Pants on Philip, the first official film featuring the British-American comedy duo Laurel and Hardy, was released.WikipediaDetails →Observances· UN international daysDec 3, 2027International Day of Persons with DisabilitiesA United Nations international day.United NationsDetails →Holidays· GhanaDec 3, 2027Farmers' Day (Ghana)GhanaA public holiday in Ghana.Nager.DateDetails →Religion· Eastern OrthodoxDec 4, 2027Entry of the Theotokos into the Temple (Julian calendar)One of the Twelve Great Feasts. November 21 in the Julian calendar.Orthodox Church in America, computedDetails →Observances· UN international daysDec 4, 2027International Day Against Unilateral Coercive MeasuresA United Nations international day.United NationsDetails →Observances· UN international daysDec 4, 2027International Day of BanksA United Nations international day.United NationsDetails →Academic· ExamsDec 4, 2027SAT test date (anticipated)US test centersAnticipated SAT Weekend test date for 2027-28; College Board confirms later.College BoardDetails →Tech· RetirementsUnverifiedDec 4, 2027Confluent retires Apache Flink 2.2ConfluentConfluent Platform ends support for this runtime.ConfluentDetails →Sports· Formula 1Dec 5, 20272027 Qatar Grand PrixLusail International Circuit, LusailFormula One Qatar Grand Prix race day.WikipediaDetails →People· Birth anniversariesDec 5, 2027Bhumibol Adulyadej, born 1927 (100 years)King of Thailand (died 2016).WikipediaDetails →Sky· Moon phasesDec 5, 2027 · 23:22First quarter moonThe Moon is half lit (waxing).NASA, computedDetails →History· AnniversariesDec 5, 202775th anniversary: The "Great Smog of London" (pictured) began and lasted for five days, causing...In 1952, The "Great Smog of London" (pictured) began and lasted for five days, causing 12,000 deaths and leading to the Clean Air Act 1956.WikipediaDetails →Observances· UN international daysDec 5, 2027International Volunteer Day for Economic and Social DevelopmentA United Nations international day.United NationsDetails →Observances· UN international daysDec 5, 2027World Soil DayA United Nations international day.United NationsDetails →Tech· RetirementsUnverifiedDec 5, 2027Microsoft retires claude-fable-5 (1)MicrosoftMicrosoft Foundry ends support for this model.MicrosoftDetails →Tech· RetirementsUnverifiedDec 5, 2027Microsoft retires claude-fable-5-1MicrosoftMicrosoft Foundry ends support for this model.MicrosoftDetails →Holidays· SpainDec 6, 2027Constitution Day (Spain)SpainA public holiday in Spain, known locally as Día de la Constitución.Nager.DateDetails →Holidays· FinlandDec 6, 2027Independence Day (Finland)FinlandA public holiday in Finland, known locally as Itsenäisyyspäivä.Nager.DateDetails →Religion· ChristianityDec 6, 2027Saint Nicholas DayFeast of Saint Nicholas, a gift-giving day in much of Europe.USCCB liturgical year, computedDetails →Tech· ConferencesDec 6, 2027 to Dec 10, 2027IT Security Summit Munich 2027Munich, Germany · IndependentA five-day tech conference in Munich, Germany.IndependentDetails →Economy· Federal ReserveTentativeDec 7, 2027 to Dec 8, 2027 · 13:00FOMC meetingFederal Reserve, WashingtonThe Federal Open Market Committee sets US interest rates; the statement comes at 2:00 pm ET on the last day, with the Summary of Economic Projections.Federal ReserveDetails →Observances· UN international daysDec 7, 2027International Civil Aviation DayA United Nations international day.United NationsDetails →History· AnniversariesDec 8, 2027250th anniversary: American Revolutionary War: British commander-in-chief Sir William Howe...In 1777, American Revolutionary War: British commander-in-chief Sir William Howe withdrew his troops from the Battle of White Marsh to Philadelphia.WikipediaDetails →Economy· Other central banksDec 8, 2027Bank of Canada rate announcement, December 8, 2027Bank of Canada, OttawaScheduled interest rate announcement by the Bank of Canada.Bank of CanadaDetails →Holidays· PhilippinesDec 8, 2027Feast of the Immaculate Conception of Mary (Philippines)PhilippinesA public holiday in the Philippines, known locally as Kapistahan ng Immaculada Concepcion.Nager.DateDetails →Holidays· ColombiaDec 8, 2027Immaculate Conception (Colombia)ColombiaA public holiday in Colombia, known locally as La Inmaculada Concepción.Nager.DateDetails →Holidays· ArgentinaDec 8, 2027Immaculate Conception Day (Argentina)ArgentinaA public holiday in Argentina, known locally as Día de la Inmaculada Concepción de María.Nager.DateDetails →Religion· BuddhismDec 8, 2027Bodhi DayThe Buddha’s enlightenment, kept on December 8 in Japanese and many Western Mahayana traditions (Rohatsu).Wikipedia, computedDetails →Religion· CatholicDec 8, 2027Feast of the Immaculate ConceptionA holy day of obligation for Catholics and the patronal feast of the United States.USCCB liturgical year, computedDetails →Holidays· PeruDec 9, 2027Battle of Ayacucho (Peru)PeruA public holiday in Peru, known locally as Batalla de Ayacucho.Nager.DateDetails →Holidays· TanzaniaDec 9, 2027Independence Day (Tanzania)TanzaniaA public holiday in Tanzania, known locally as Siku ya Uhuru.Nager.DateDetails →Observances· UN international daysDec 9, 2027International Anti-Corruption DayA United Nations international day.United NationsDetails →Observances· UN international daysDec 9, 2027International Day of Commemoration and Dignity of the Victims of the Crime of Genocide and of the Prevention of this CrimeA United Nations international day.United NationsDetails →Observances· UN international daysDec 10, 2027Human Rights DayA United Nations international day.United NationsDetails →Academic· Nobel PrizesDec 10, 2027Nobel Prize award ceremonies 2027Stockholm and OsloThe prizes are presented on the anniversary of Alfred Nobel’s death: in Stockholm, and the Peace Prize in Oslo.Nobel Prize, computedDetails →People· Birth anniversariesDec 10, 2027Michael Clarke Duncan, born 1957 (70 years)American actor (died 2012).WikipediaDetails →Sports· NCAADec 11, 20272027 Army-Navy GameLincoln Financial Field, PhiladelphiaThe annual service academy rivalry game.WikipediaDetails →Religion· Shia IslamTentativeDec 11, 2027Birth of Imam AliThe birth of Ali ibn Abi Talib, the first Shia Imam; Father’s Day in Iran. 7/13/1449 AH in the Umm al-Qura calendar. Begins the evening before; the actual...Umm al-Qura calendar, computedDetails →Outdoors· HuntingDec 11, 2027 to Jan 16, 2028Bobcat season opens (MN)North Furbearer ZoneThe season runs through Jan 16, 2028 (North Furbearer Zone).Minnesota DNRDetails →Observances· UN international daysDec 11, 2027International Mountain DayA United Nations international day.United NationsDetails →Academic· ExamsTentativeDec 11, 2027ACT national test date (projected)US test centersProjected national ACT test date for 2027-28.ACTDetails →Tech· Compliance deadlinesDec 11, 2027Cyber Resilience Act: CRA fully appliesEuropean UnionAll remaining obligations, including essential cybersecurity requirements, conformity assessment and CE marking, apply (Art 71(2)). Products placed on the...RegulationsDetails →Sports· Formula 1Dec 12, 2027F1 season finale 2027: Abu Dhabi Grand PrixYas Marina Circuit, Abu DhabiSeason finale: the Abu Dhabi Grand Prix.WikipediaDetails →Religion· CatholicDec 12, 2027Our Lady of GuadalupePatroness of the Americas; millions visit the Basilica in Mexico City.USCCB liturgical year, computedDetails →History· AnniversariesDec 12, 20271400th anniversary: At the Battle of Nineveh, the Byzantine army under Emperor Heraclius defeated...In 627, At the Battle of Nineveh, the Byzantine army under Emperor Heraclius defeated the forces of Sasanian emperor Khosrow II, commanded by Rhahzadh, near...WikipediaDetails →Observances· UN international daysDec 12, 2027International Day of NeutralityA United Nations international day.United NationsDetails →Observances· UN international daysDec 12, 2027International Universal Health Coverage DayA United Nations international day.United NationsDetails →Sky· Moon phasesDec 13, 2027 · 10:09Full moon: Cold MoonTraditional North American name: Cold Moon. Moon 368,131 km from Earth.NASA, computedDetails →History· AnniversariesDec 13, 2027450th anniversary: Francis Drake set sail from Plymouth, England, on his round-the-world voyageIn 1577, Francis Drake set sail from Plymouth, England, on his round-the-world voyage.WikipediaDetails →Holidays· KenyaDec 13, 2027Jamhuri Day (Kenya)KenyaA public holiday in Kenya.Nager.DateDetails →People· Birth anniversariesDec 13, 2027Jamie Foxx, born 1967 (60 years)American actor, singer, songwriter, producer, and comedian.WikipediaDetails →Sky· Meteor showersDec 14, 2027Geminids meteor shower peakUp to about 150 meteors an hour under a dark sky at the peak (IMO zenithal hourly rate); best after midnight.International Meteor Organization, computedDetails →Economy· Other central banksDec 14, 2027Reserve Bank of Australia rate decision, December 14, 2027Reserve Bank of Australia, SydneySecond day of the Monetary Policy Board meeting, when the cash rate decision is announced.Reserve Bank of AustraliaDetails →People· Birth anniversariesDec 14, 2027Dilma Rousseff, born 1947 (80 years)Brazilian economist and politician, 36th President of Brazil.WikipediaDetails →Observances· UN international daysDec 14, 2027International Day against Colonialism in All its Forms and ManifestationsA United Nations international day.United NationsDetails →Economy· Other central banksDec 15, 2027 to Dec 16, 2027 · 14:15ECB monetary policy meetingEuropean Central Bank, FrankfurtThe ECB Governing Council sets euro area interest rates; the decision is published on the last day, followed by the press conference.European Central BankDetails →People· Birth anniversariesDec 15, 2027Henri Becquerel, born 1852 (175 years)French physicist and chemist, Nobel Prize laureate (died 1908).WikipediaDetails →Observances· UN international daysDec 15, 2027World Turkic Language Family DayA United Nations international day.United NationsDetails →Economy· Other central banksDec 16, 2027Bank of England rate decision, December 16, 2027Bank of England, LondonThe Monetary Policy Committee announces Bank Rate and publishes its summary and minutes.Bank of EnglandDetails →Economy· Other central banksDec 16, 2027Bank of Japan policy meeting, December 16 to 17, 2027Bank of Japan, TokyoTwo-day Monetary Policy Meeting; the policy decision is announced on the second day.Bank of JapanDetails →Economy· Other central banksDec 16, 2027Swiss National Bank monetary policy assessment, December 16, 2027Swiss National Bank, ZurichQuarterly monetary policy assessment and rate decision, followed by a news conference.Swiss National BankDetails →Holidays· South AfricaDec 16, 2027Day of Reconciliation (South Africa)South AfricaA public holiday in South Africa.Nager.DateDetails →Holidays· BangladeshDec 16, 2027Victory Day (Bangladesh)BangladeshA public holiday in Bangladesh.Nager.DateDetails →Tech· RetirementsUnverifiedDec 17, 2027CockroachDB retires CockroachDB 25.2CockroachDBCockroachDB ends support for this runtime.CockroachDBDetails →Observances· UN international daysDec 18, 2027Arabic Language DayA United Nations international day.United NationsDetails →Observances· UN international daysDec 18, 2027International Migrants DayA United Nations international day.United NationsDetails →