May 27

Holidays

51 holidays recorded on May 27 throughout history

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Antiquity 9

Nicaragua celebrates its military on a day most countries would rather forget.

Nicaragua celebrates its military on a day most countries would rather forget. September 2, 1945—the day World War II officially ended with Japan's surrender aboard the USS Missouri—became Armed Forces Day here in 1979. The Sandinista government chose it deliberately: linking their radical army to the Allied victory over fascism. For forty-plus years now, Nicaragua has marked the end of history's deadliest war by parading tanks through Managua. Same date, different victory. One country's armistice became another's statement about which side of history they wanted to join.

The first pope to travel to Constantinople died in a dungeon after making the journey.

The first pope to travel to Constantinople died in a dungeon after making the journey. Pope John I didn't want to go—he was old, frail, and begged to stay home. But in 525, Theodoric the Great forced him east to negotiate with Emperor Justin I about persecuted Arians. The mission succeeded. John returned a hero in Byzantine eyes. Theodoric saw treason. Three days after John arrived back in Ravenna, guards threw him in prison. He died there within weeks. A pope murdered by the Christian king who'd sent him on a diplomatic mission.

Four women walked into machine gun fire in Cochabamba on May 27, 1812, carrying only water for independence fighters …

Four women walked into machine gun fire in Cochabamba on May 27, 1812, carrying only water for independence fighters surrounded by Spanish royalists. All four died. Manuela Gandarillas, the youngest at just sixteen, kept walking even after the first shots hit. Bolivia's congress picked this date for Mother's Day in 1927—not the American import, not a spring celebration of flowers. The only country in the Americas that commemorates motherhood on the anniversary of a battle. They named those women Las Heroínas, but here's the thing: none of them had children.

Nigeria picked May 27th for Children's Day in 1964, but here's what nobody tells you: the country was barely four yea…

Nigeria picked May 27th for Children's Day in 1964, but here's what nobody tells you: the country was barely four years old itself. A nation still figuring out its own identity decided to dedicate an entire day to kids who'd never known colonial rule. The timing wasn't random—it came right after independence, when half the population was under fifteen. They weren't celebrating childhood. They were betting on it. Every May 27th since, schools close so children can play while adults work. The youngest citizens get the day off in Africa's most populous country.

Augustine arrived in Kent with forty monks and zero backup plan, sent by Pope Gregory to convert an island that had m…

Augustine arrived in Kent with forty monks and zero backup plan, sent by Pope Gregory to convert an island that had mostly forgotten what Christianity looked like. The local king's Frankish wife was already Christian—that helped. Within a year, Augustine was baptizing thousands and building what would become Canterbury Cathedral. But here's the thing: he never learned English. Conducted the entire mission through interpreters, establishing a church that would eventually split from Rome over a king's marriage. The language barrier didn't matter. The conversions stuck anyway.

Guadeloupe, Saint Barthélemy, and Saint Martin commemorate the 1848 decree that finally dismantled the institution of…

Guadeloupe, Saint Barthélemy, and Saint Martin commemorate the 1848 decree that finally dismantled the institution of chattel slavery across these French territories. This day honors the thousands of enslaved people who gained their legal freedom, forcing the French Republic to confront the brutal economic realities of its colonial plantation system and begin the difficult transition toward universal citizenship.

The Australian High Court decision that started it all came down to three words: "terra nullius" was wrong.

The Australian High Court decision that started it all came down to three words: "terra nullius" was wrong. Two hundred years of pretending the continent was empty, legally vacant, available—erased in Mabo v Queensland. Eddie Mabo didn't live to see the 1992 ruling; he'd died five months earlier. National Reconciliation Week begins May 27th to mark that decision, ending June 3rd for the 1967 referendum when Aboriginals were finally counted in the census. Both dates about being seen. Being counted. Existing in your own country's eyes.

Japan's navy celebrates its birthday on the day it stopped existing.

Japan's navy celebrates its birthday on the day it stopped existing. July 27th, 1945—the Imperial Japanese Navy officially disbanded after losing over 300 warships and nearly half a million sailors. But in 1952, seven years after surrender, the Maritime Self-Defense Force chose that same date to commemorate what they called "traditions of the sea." Not the victories at Pearl Harbor or Tsushima. The end. They built their new maritime identity around the day everything sank, when 1,750 ships sat at the bottom of the Pacific. Recovery starts where defeat happened.

Christians honor Saint Augustine of Canterbury today, the monk who brought Roman Christianity to Anglo-Saxon England …

Christians honor Saint Augustine of Canterbury today, the monk who brought Roman Christianity to Anglo-Saxon England in 597. By establishing the see at Canterbury, he integrated the British Isles into the broader ecclesiastical structure of Western Europe, permanently shifting the region's religious and cultural alignment toward the Mediterranean world.

Undated 42

Olivier d'Ancône († 1050), moine.

Día Mundial de la Medicina de Urgencias y Emergencias.Se celebra el 27 de mayo cada año.

Día Mundial de la Medicina de Urgencias y Emergencias.Se celebra el 27 de mayo cada año. Este día fue promovido por la European Society for Emergency Medicine (EUSEM) para concienciar sobre la importancia de esta especialidad médica y la necesidad de tener sistemas de urgencias bien desarrollados a nivel mundial.

Día Internacional del Piloto Agrícola.Se celebra el 27 de mayo y reconoce el importante papel de los pilotos agrícola…

Día Internacional del Piloto Agrícola.Se celebra el 27 de mayo y reconoce el importante papel de los pilotos agrícolas en la producción de alimentos. Esta fecha se utiliza para agradecer y destacar la labor de los pilotos agrícolas, que contribuyen a la cadena productiva de alimentos con sus vuelos.En Argentina, se celebra el 12 de septiembre como el Día del Aeroaplicador, en conmemoración al primer trabajo agroaéreo en el país.

Semana de Solidaridad con los pueblos de los territorios no autónomos.

Argentina Argentina: Día del Marketing.

Hildevert de Meaux († 680), évêque.

Jules de Mésie († vers 302), martyr.

Melangell (VIIe siècle), abbesse.

Argentina Argentina: Día del Ingeniero Electricista.

Australia Australia Camberra: Día de la Reconciliación.

España España: Día Nacional del Celíaco.

España España: Día de Sensibilización de las Colagenopatías Tipo II.Abarcan el Síndrome de Stickler, SEDC y otras.

España España: Día de Sensibilización de las Colagenopatías Tipo II.Abarcan el Síndrome de Stickler, SEDC y otras. Estas enfermedades se producen cuando hay una mutación del gen COL2A1, que causa anomalías en la producción del colágeno y ello afecta directamente al cartílago y al hueso causando trastornos y displasias esqueléticas.Fue la Asociación de Familiares y Afectados por el Síndrome de Stickler, SEDC y otras Colagenopatías Tipo II (AFASCOL) quien proclamó esta celebración, ya que fue un 27 de mayo cuando se celebraron en el Hospital Universitario La Paz (Madrid) las Primeras Jornadas de Colagenopatías Tipo II.

Perú Perú: Día de las Lenguas Originarias.(antes Día del Idioma Nativo).

San Atanasio Bazzekuketta.

San Bruno de Wurzburgo.

San Gausberto.

San Gonzaga Gonza.

San Julio de Dorostoro.

San Ranulfo de Arras.

Dia Mundial dos Meios de Comunicação

Dia Nacional da Mata Atlântica

Dia do Profissional Liberal

Dia do Serviço de Saúde

Aniversário do município de Tubarão, Santa Catarina

Aniversário do município de Tabira, Pernambuco.

Hildeberto de Lavardin

Nossa Senhora das Dores de Chandavila

San Restituto, mártir.

Armed Forces Day (Nicaragua)

Jean le Russe († 1730), thaumaturge en Cappadoce.

اليوم العالمي لمرض التصلب اللويحي المتعدد.

Ranulphe († v.

Ranulphe († v. 700), martyr.