August 17
Holidays
66 holidays recorded on August 17 throughout history
Quote of the Day
“You only live once, but if you do it right, once is enough.”
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Slovenia marks the day Prekmurje — a region long under Hungarian rule — was officially united with the rest of the Sl…
Slovenia marks the day Prekmurje — a region long under Hungarian rule — was officially united with the rest of the Slovenian lands after World War I. The 1919 incorporation fulfilled a decades-long aspiration of Slovenian speakers east of the Mur River.
Colombia's Engineer's Day celebrates the contributions of engineers to the country's development, from the Andes high…
Colombia's Engineer's Day celebrates the contributions of engineers to the country's development, from the Andes highways and Bogotá metro to the hydroelectric projects that provide much of the nation's electricity. The date honors the profession that has shaped Colombia's infrastructure and modernization.
Prekmurje Union Day marks the 1919 incorporation of the Prekmurje region into the Kingdom of Serbs, Croats and Sloven…
Prekmurje Union Day marks the 1919 incorporation of the Prekmurje region into the Kingdom of Serbs, Croats and Slovenes — the state that would become Yugoslavia. The region had been part of Hungary for a thousand years. Its population was Slovenian-speaking but culturally distinct from other Slovenian regions. The holiday celebrates national unity, but the region's unique identity persists.
The Portunalia was an ancient Roman festival honoring Portunus, the god of keys, doors, and harbors.
The Portunalia was an ancient Roman festival honoring Portunus, the god of keys, doors, and harbors. The festival was celebrated on August 17 by throwing keys into a fire. Roman religious life included dozens of these specialized festivals — each deity with its own day, its own rituals, and its own constituency of worshippers. The calendar itself was a map of Roman priorities.
Gabon marks its liberation from French colonial rule every August 17, commemorating the 1960 declaration that establi…
Gabon marks its liberation from French colonial rule every August 17, commemorating the 1960 declaration that established the nation as a sovereign republic. This transition ended nearly a century of French administration, allowing the country to assert control over its vast timber and mineral resources while shaping its own political trajectory on the global stage.
Indonesia celebrates Independence Day on August 17, marking the 1945 proclamation of independence from Japan by Sukar…
Indonesia celebrates Independence Day on August 17, marking the 1945 proclamation of independence from Japan by Sukarno and Hatta. Japan had occupied the Dutch East Indies for three and a half years. The declaration came just two days after Japan's surrender — a narrow window that Indonesian nationalists seized before the Dutch could reassert colonial control. The ensuing war of independence lasted four more years.
August 17 in the Eastern Orthodox liturgical calendar commemorates several saints and martyrs.
August 17 in the Eastern Orthodox liturgical calendar commemorates several saints and martyrs. The Orthodox liturgical cycle structures the entire year around feast days, fasts, and commemorations — creating a calendar that runs parallel to the secular one and gives every day spiritual significance. For practicing Orthodox Christians, the liturgical calendar shapes daily life more than the civic calendar.
The Episcopal Church honors Samuel Johnson and Timothy Cutler for their 1722 departure from the Congregationalist min…
The Episcopal Church honors Samuel Johnson and Timothy Cutler for their 1722 departure from the Congregationalist ministry to pursue ordination in the Church of England. This bold conversion fractured the colonial New England religious establishment and accelerated the growth of Anglicanism, ultimately diversifying the theological landscape of early American intellectual life.
Mammes of Caesarea is a Christian saint and martyr venerated by the Catholic Church.
Mammes of Caesarea is a Christian saint and martyr venerated by the Catholic Church. According to tradition, he was a shepherd boy who tamed wild animals and was martyred during the Roman persecutions. His cult was particularly strong in Cyprus and Cappadocia. Early Christian hagiography served as both devotional literature and a way of mapping sacred geography across the Mediterranean world.
Johann Gerhard was one of the most important Lutheran theologians of the seventeenth century, producing systematic wo…
Johann Gerhard was one of the most important Lutheran theologians of the seventeenth century, producing systematic works that defined Lutheran orthodoxy for generations. His Theological Commonplaces ran to nine volumes and remained a standard reference for over a century. Gerhard bridged the gap between Luther's original insights and the formal theological system that institutional Lutheranism required.
San Martin Day honors Jose de San Martin, Argentina's national hero and the liberator of Argentina, Chile, and Peru.
San Martin Day honors Jose de San Martin, Argentina's national hero and the liberator of Argentina, Chile, and Peru. He led armies across the Andes — one of the great military feats of the nineteenth century — and then voluntarily stepped aside from power, refusing to become a dictator. In a continent where liberators frequently became tyrants, San Martin's restraint was exceptional.
Indonesia celebrates the anniversary of its 1945 declaration of independence from the Netherlands, proclaimed by Suka…
Indonesia celebrates the anniversary of its 1945 declaration of independence from the Netherlands, proclaimed by Sukarno and Hatta two days after Japan's surrender. The holiday features flag-raising ceremonies and community games across the archipelago's 17,000 islands.
Rastafarians celebrate the birthday of Marcus Garvey, honoring the Jamaican activist as a prophet who foretold the cr…
Rastafarians celebrate the birthday of Marcus Garvey, honoring the Jamaican activist as a prophet who foretold the crowning of Haile Selassie I. His philosophy of Pan-Africanism and Black pride provided the ideological foundation for the movement, shaping the spiritual and political identity of followers who seek repatriation to their ancestral African homeland.
The Catholic Church honors Saint Hyacinth, a 13th-century Dominican friar who carried the faith into modern-day Ukrai…
The Catholic Church honors Saint Hyacinth, a 13th-century Dominican friar who carried the faith into modern-day Ukraine, Lithuania, and Scandinavia. Known as the 'Apostle of the North,' his missionary reach stretched from Kraków to the Baltic.
The feast day of Saint Mamas, a 3rd-century shepherd martyred during the Roman persecution of Christians.
The feast day of Saint Mamas, a 3rd-century shepherd martyred during the Roman persecution of Christians. Venerated widely in the Eastern Orthodox tradition, Mamas is the patron saint of shepherds and especially revered in Cyprus and Cappadocia.
The feast day of Clare of the Cross (Clare of Montefalco), a 14th-century Augustinian nun from Umbria.
The feast day of Clare of the Cross (Clare of Montefalco), a 14th-century Augustinian nun from Umbria. After her death, an autopsy reportedly found symbols of the Passion of Christ formed in her heart tissue — a claim that fueled her cult following for centuries.
México México Día Nacional de las Abejas.
México México Día Nacional de las Abejas.
IndonesiaIndonesia Indonesia: Día de la Independencia.
IndonesiaIndonesia Indonesia: Día de la Independencia.
Guatemala Guatemala: Día de la Bandera.(desde 1871).
Guatemala Guatemala: Día de la Bandera.(desde 1871).
Estados Unidos Estados Unidos: Día de la Natilla de Vainilla.
Estados Unidos Estados Unidos: Día de la Natilla de Vainilla.
Estados Unidos Estados Unidos: Día Nacional de las Tiendas de Segunda Mano.
Estados Unidos Estados Unidos: Día Nacional de las Tiendas de Segunda Mano.
Estados Unidos Estados Unidos: Día de Apreciación del Gato Negro.
Estados Unidos Estados Unidos: Día de Apreciación del Gato Negro.
El Salvador El Salvador: Día del Veterinario.
El Salvador El Salvador: Día del Veterinario.
Bolivia Bolivia: Día de la Bandera.(desde 1825).
Bolivia Bolivia: Día de la Bandera.(desde 1825).
Día Internacional de la Enfermedad de Coats.
Día Internacional de la Enfermedad de Coats.
Día Mundial del Peatón.
Día Mundial del Peatón.
San Elías el Joven.
San Elías el Joven.
Nossa Senhora de Assiute
Nossa Senhora de Assiute
Alypios (XIe siècle) Moine iconographe
Alypios (XIe siècle) Moine iconographe
San Ierón de Frisia (s.
San Ierón de Frisia (s. IX).
Thomas de Victor († 1133) Bienheureux moine français.
Thomas de Victor († 1133) Bienheureux moine français.
Noël-Hilaire Le Conte († 1794) Martyr à Rochefort
Noël-Hilaire Le Conte († 1794) Martyr à Rochefort
Nicolas Politi († 1157) Bienheureux, Ermite sur l'Etna à Monte Calanna en Sicile
Nicolas Politi († 1157) Bienheureux, Ermite sur l'Etna à Monte Calanna en Sicile
Leopoldina Naudet († 1834) bienheureuse, Religieuse italien, Fondatrice des religieuses de la Sainte Famille de Vérone
Leopoldina Naudet († 1834) bienheureuse, Religieuse italien, Fondatrice des religieuses de la Sainte Famille de Vérone
Largi († 1813) Martyr
Largi († 1813) Martyr
Jacques Kyushei Tomonaga († 1633) Martyrs à Nagasaki
Jacques Kyushei Tomonaga († 1633) Martyrs à Nagasaki
Henri Canadell († 1936) Prêtre martyr en Espagne.
Henri Canadell († 1936) Prêtre martyr en Espagne.
Angelo di Agostino Mazzinghi (1385, 1438), père carme à Florence.
Angelo di Agostino Mazzinghi (1385, 1438), père carme à Florence.
San Jeron de Noordwijk.
San Jeron de Noordwijk.
Namenstage Jacek
Namenstage Jacek
San James el diácono.
San James el diácono.
Albert de Chiatina († 1202), bienheureux prêtre italien.
Albert de Chiatina († 1202), bienheureux prêtre italien.
Amor d'Amorbach (VIIIe siècle), Abbé bénédictin.
Amor d'Amorbach (VIIIe siècle), Abbé bénédictin.
Myron (IIIe siècle) Martyr.
Myron (IIIe siècle) Martyr.
Jéron († v.
Jéron († v. 856) Prêtre et martyr
Christian feast day: Saint Beatrice of Silva
Christian feast day: Saint Beatrice of Silva
Rome antique : Portunalia.
Rome antique : Portunalia.
Santos Pablo y Juliana de Tolemaida.
Santos Pablo y Juliana de Tolemaida.
San Mirón de Cízico, mártir.
San Mirón de Cízico, mártir.
Dia do Pão de Queijo
Dia do Pão de Queijo
Dia do Patrimônio Histórico
Dia do Patrimônio Histórico
Aniversário das cidades de Barbalha e Milagres, Ceará
Aniversário das cidades de Barbalha e Milagres, Ceará
Coruche - Nossa Senhora do Castelo, feriado municipal
Coruche - Nossa Senhora do Castelo, feriado municipal
San Nicolás Politi, eremita.
San Nicolás Politi, eremita.
Beato Alberto de Siena.
Beato Alberto de Siena.
Beata Élisabeth Turgeon
Beata Élisabeth Turgeon
Beato Hugo de Tennenbach.
Beato Hugo de Tennenbach.
Beato José María de Manila.
Beato José María de Manila.
Beata Leopoldina Naudet.
Beata Leopoldina Naudet.
Beato Natal Hilario Le Conte.
Beato Natal Hilario Le Conte.
San Drithelm.
San Drithelm.
San Donato de Ripacandida.
San Donato de Ripacandida.
Santas Benedicta y Cecilia de Lorena, hermanas, abadesas.
Santas Benedicta y Cecilia de Lorena, hermanas, abadesas.
San Anastasio de Terni.
San Anastasio de Terni.
San Amor de Amorbach.
San Amor de Amorbach.
México México Día Nacional del Médico Veterinario Zootecnista.
México México Día Nacional del Médico Veterinario Zootecnista.