August 21
Events
154 events recorded on August 21 throughout history
Minamoto no Yoritomo's appointment as Seii Tai Shogun in 1192 created Japan's first military government — the Kamakura shogunate. Real power shifted from the imperial court in Kyoto to the warrior class, a transfer that would define Japanese politics for the next 700 years.
Gustav III seized power from Sweden's squabbling parliamentary factions in a bloodless coup, imposing a new constitution that concentrated authority in the crown. His 20-year reign as an enlightened despot brought press freedom, religious tolerance, and the founding of the Swedish Academy — before ending with his assassination at a masquerade ball.
General Arthur Wellesley's Anglo-Portuguese force defeated a French army under Junot at Vimeiro, scoring the first Allied land victory of the Peninsular War. The battle demonstrated Wellesley's defensive tactics of using reverse-slope positions and disciplined volleys, methods he would refine over six years of campaigning that eventually drove Napoleon's armies from Iberia.
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Início do Cerco de Damasco, então uma cidade do Império Bizantino, pelas tropas do Califado Ortodoxo.
Início do Cerco de Damasco, então uma cidade do Império Bizantino, pelas tropas do Califado Ortodoxo.
Eraclus became the 25th bishop of Liège in 959, taking charge of one of the most powerful ecclesiastical seats in the…
Eraclus became the 25th bishop of Liège in 959, taking charge of one of the most powerful ecclesiastical seats in the Lotharingian region — a position that combined religious authority with significant secular political power in the medieval Low Countries.
Song Dynasty general Yue Fei won a decisive victory over Jin Dynasty forces under Wanyan Wuzhu at the Battle of Yancheng.
Song Dynasty general Yue Fei won a decisive victory over Jin Dynasty forces under Wanyan Wuzhu at the Battle of Yancheng. Yue Fei's military brilliance made him a symbol of Chinese patriotism and loyalty — his story of unjust execution by a corrupt chancellor remains one of the most powerful narratives in Chinese culture.
Black African soldiers in the Fatimid army, joined by Egyptian emirs and commoners, revolted against Saladin on Augus…
Black African soldiers in the Fatimid army, joined by Egyptian emirs and commoners, revolted against Saladin on August 21, 1169. This uprising forced Saladin to consolidate his power through a brutal purge of the rebel forces, securing his control over Egypt and ending the Fatimid Caliphate's influence.

Minamoto no Yoritomo's appointment as Seii Tai Shogun in 1192 created Japan's first military government — the Kamakur…
Minamoto no Yoritomo's appointment as Seii Tai Shogun in 1192 created Japan's first military government — the Kamakura shogunate. Real power shifted from the imperial court in Kyoto to the warrior class, a transfer that would define Japanese politics for the next 700 years.
Minamoto no Yoritomo seized the title of Sei-i Taishōgun, establishing the Kamakura shogunate and shifting Japan's po…
Minamoto no Yoritomo seized the title of Sei-i Taishōgun, establishing the Kamakura shogunate and shifting Japan's political center from Kyoto to the military class. This move ended centuries of imperial dominance, creating a dual power structure where emperors remained figureheads while shoguns wielded actual authority for over seven hundred years.
After months of anarchy, Serbian King Stephen Uros III surrendered to his own son, Stephen Dusan, who seized the thro…
After months of anarchy, Serbian King Stephen Uros III surrendered to his own son, Stephen Dusan, who seized the throne and went on to build the Serbian Empire at its greatest territorial extent. Dusan would later proclaim himself Emperor of the Serbs and Greeks, ruling over the largest state in southeastern Europe.
Der Oberlausitzer Sechsstädtebund entsteht als Zusammenschluss gegen das regionale Raubrittertum.
Der Oberlausitzer Sechsstädtebund entsteht als Zusammenschluss gegen das regionale Raubrittertum. Der Bund bleibt später bestehen und wird erst im Jahr 1815 aufgelöst.
en Granada (España), Ísmail II se convierte en Sultán de Granada, sucediendo a Muhamned V.
en Granada (España), Ísmail II se convierte en Sultán de Granada, sucediendo a Muhamned V.
Henry the Navigator led the Portuguese capture of Ceuta from the Marinid dynasty in 1415, a swift military victory th…
Henry the Navigator led the Portuguese capture of Ceuta from the Marinid dynasty in 1415, a swift military victory that marked Portugal's first overseas conquest and launched the Age of Exploration. The campaign gave Henry his first taste of expansion beyond Europe.
Päpstliche Truppen unter dem Befehl Roberto Malatestas gewinnen die Schlacht von Campomorto gegen die Armee Neapels u…
Päpstliche Truppen unter dem Befehl Roberto Malatestas gewinnen die Schlacht von Campomorto gegen die Armee Neapels unter Herzog Alfons von Kalabrien.
É assinado o Tratado de Sunda Kalapa entre o Reino de Sunda e Portugal.
É assinado o Tratado de Sunda Kalapa entre o Reino de Sunda e Portugal.
Der spanische Entdecker Alonso de Salazar entdeckt die Marshallinseln.
Der spanische Entdecker Alonso de Salazar entdeckt die Marshallinseln.
الجيش العثماني بقيادة سليمان القانوني ينهي حصار بودا ويتمكن من فتحها والسيطرة على المجر لمدة 150 عاما
الجيش العثماني بقيادة سليمان القانوني ينهي حصار بودا ويتمكن من فتحها والسيطرة على المجر لمدة 150 عاما
Die Belagerung von Riga durch das Heer Zar Alexeis I. im Russisch-Schwedischen Krieg beginnt.
Die Belagerung von Riga durch das Heer Zar Alexeis I. im Russisch-Schwedischen Krieg beginnt. Sie endet nach sechs Wochen mit dem Abzug der russischen Armee.
In der Seeschlacht vor Texel vereiteln die Niederländer im Dritten Englisch-Niederländischen Krieg ein Landungsvorhab…
In der Seeschlacht vor Texel vereiteln die Niederländer im Dritten Englisch-Niederländischen Krieg ein Landungsvorhaben der Engländer.
Pueblo warriors seized Santa Fe, forcing the Spanish governor and his colonists to retreat south toward El Paso.
Pueblo warriors seized Santa Fe, forcing the Spanish governor and his colonists to retreat south toward El Paso. This successful uprising dismantled Spanish colonial rule in New Mexico for twelve years, preserving indigenous religious practices and social structures that the invaders had spent decades attempting to eradicate.
Cameronian defenders held the town of Dunkeld against a Jacobite force three times their size in 1689, fighting house…
Cameronian defenders held the town of Dunkeld against a Jacobite force three times their size in 1689, fighting house-to-house and torching buildings to deny cover. The Jacobite defeat ended their last realistic chance of controlling lowland Scotland after their earlier victory at Killiecrankie.
In Bonn-Poppelsdorf wird der Grundstein für das Poppelsdorfer Schloss gelegt.
In Bonn-Poppelsdorf wird der Grundstein für das Poppelsdorfer Schloss gelegt. Der Barockbau entsteht im Auftrag des Kölner Kurfürsten Joseph Clemens von Bayern.
Ottoman forces lift their siege on Corfu after receiving news of the decisive Battle of Petrovaradin and waiting for …
Ottoman forces lift their siege on Corfu after receiving news of the decisive Battle of Petrovaradin and waiting for reinforcements that never arrive in time. This retreat secures Venetian control over the Ionian Islands, extending their naval dominance in the eastern Mediterranean for another generation.
Der Däne Vitus Bering entdeckt eine zwischen Russland und Alaska gelegene Insel, die er zu Ehren des Tagesheiligen Sa…
Der Däne Vitus Bering entdeckt eine zwischen Russland und Alaska gelegene Insel, die er zu Ehren des Tagesheiligen Sankt-Lorenz-Insel nennt.
Der am Osthang des Ätna in Sizilien stehende Kastanienbaum der hundert Pferde wird unter Naturschutz gestellt.
Der am Osthang des Ätna in Sizilien stehende Kastanienbaum der hundert Pferde wird unter Naturschutz gestellt.
la future Catherine II de Russie épouse le futur tsar Pierre III à Saint-Pétersbourg (date dans le calendrier julien …
la future Catherine II de Russie épouse le futur tsar Pierre III à Saint-Pétersbourg (date dans le calendrier julien alors en vigueur en Russie).
The founding of the church of Our Lady of Candlemas in 1760 planted the seed for what became Mayaguez, Puerto Rico's …
The founding of the church of Our Lady of Candlemas in 1760 planted the seed for what became Mayaguez, Puerto Rico's third-largest city. The parish served as the civic anchor around which the town grew, earning its charter in 1836.
James Cook claimed the eastern coastline of Australia for Great Britain, naming the territory New South Wales after p…
James Cook claimed the eastern coastline of Australia for Great Britain, naming the territory New South Wales after planting the Union Jack at Possession Island. This act initiated the formal British colonization of the continent, permanently displacing Indigenous populations and establishing the legal framework for the penal colonies that followed.

Gustav III seized power from Sweden's squabbling parliamentary factions in a bloodless coup, imposing a new constitut…
Gustav III seized power from Sweden's squabbling parliamentary factions in a bloodless coup, imposing a new constitution that concentrated authority in the crown. His 20-year reign as an enlightened despot brought press freedom, religious tolerance, and the founding of the Swedish Academy — before ending with his assassination at a masquerade ball.
British forces launched a naval and land assault against the French stronghold of Pondichéry, escalating the American…
British forces launched a naval and land assault against the French stronghold of Pondichéry, escalating the American Radical War into a global conflict. This siege forced France to divert critical military resources away from the American theater, ultimately compelling the French garrison to surrender their last major foothold in India to the British East India Company.
Dutty Boukman and enslaved Africans gathered for a Vodou ceremony on Saint-Domingue's Bois Caïm, igniting a massive s…
Dutty Boukman and enslaved Africans gathered for a Vodou ceremony on Saint-Domingue's Bois Caïm, igniting a massive slave revolt that erupted into the Haitian Revolution. This uprising toppled French colonial rule and birthed the world's first Black republic, permanently altering global power dynamics and ending slavery in Haiti.

Wellesley Wins Vimeiro: Peninsular War's First Allied Victory
General Arthur Wellesley's Anglo-Portuguese force defeated a French army under Junot at Vimeiro, scoring the first Allied land victory of the Peninsular War. The battle demonstrated Wellesley's defensive tactics of using reverse-slope positions and disciplined volleys, methods he would refine over six years of campaigning that eventually drove Napoleon's armies from Iberia.

A French marshal who had served under Napoleon was elected heir to the Swedish throne by Sweden's own parliament.
A French marshal who had served under Napoleon was elected heir to the Swedish throne by Sweden's own parliament. Jean-Baptiste Bernadotte took the name Karl Johan, founded a dynasty that still reigns today, and within five years led Sweden against his former emperor at the Battle of Leipzig.
The crew of the Eliza Frances spotted Jarvis Island in 1821, a barren coral atoll in the central Pacific barely two m…
The crew of the Eliza Frances spotted Jarvis Island in 1821, a barren coral atoll in the central Pacific barely two miles long. The US later claimed it under the Guano Islands Act, and today it remains an uninhabited national wildlife refuge.
Die Uraufführung der Oper Trois Jours en une heure von Adolphe Adam findet an der Opéra-Comique in Paris statt.
Die Uraufführung der Oper Trois Jours en une heure von Adolphe Adam findet an der Opéra-Comique in Paris statt.
Nat Turner launched a violent uprising in Southampton County, Virginia, leading roughly 70 enslaved and free Black pe…
Nat Turner launched a violent uprising in Southampton County, Virginia, leading roughly 70 enslaved and free Black people against white slaveholders. The rebellion resulted in the deaths of 60 white residents and triggered a brutal state-sanctioned backlash, leading Virginia to pass restrictive laws that banned Black literacy and tightened control over enslaved populations across the South.
Nat Turner led enslaved and free Black people in a violent uprising across Southampton County, Virginia, killing 55 t…
Nat Turner led enslaved and free Black people in a violent uprising across Southampton County, Virginia, killing 55 to 65 white residents before suppressing forces slaughtered roughly twice that many Black participants. The rebellion triggered draconian laws across the South that strictly prohibited educating enslaved people and banned their assembly, effectively tightening the chains of bondage for decades.
Hobart was formally incorporated as a city in 1842, making it one of Australia's oldest urban centers.
Hobart was formally incorporated as a city in 1842, making it one of Australia's oldest urban centers. Founded decades earlier as a penal settlement, it sits at the foot of Mount Wellington and served as the staging point for Antarctic expeditions throughout the 19th and 20th centuries.
König Oskar I. von Schweden stiftet den Sankt-Olav-Orden, heute höchster Orden von Norwegen.
König Oskar I. von Schweden stiftet den Sankt-Olav-Orden, heute höchster Orden von Norwegen.
discours d’ouverture du second congrès de la paix par Victor Hugo à Paris.
discours d’ouverture du second congrès de la paix par Victor Hugo à Paris.
Tlingit traders dismantled Fort Selkirk in the Yukon Territory, ending the Hudson’s Bay Company’s attempt to monopoli…
Tlingit traders dismantled Fort Selkirk in the Yukon Territory, ending the Hudson’s Bay Company’s attempt to monopolize the regional fur trade. By dismantling the post, the Tlingit protected their lucrative role as middlemen between interior First Nations and coastal European merchants, compelling the company to abandon the site for nearly a century.
Townsend Harris arrived in Shimoda in 1856 as the first US consul to Japan, just three years after Perry's gunboats f…
Townsend Harris arrived in Shimoda in 1856 as the first US consul to Japan, just three years after Perry's gunboats forced the country open. His negotiations produced the Harris Treaty of 1858, which established full trade relations and became the template for Japan's treaties with every Western power.
l'auteur des Fleurs du mal, Baudelaire, et ses éditeurs, sont condamnés à des amendes, et le recueil est amputé de si…
l'auteur des Fleurs du mal, Baudelaire, et ses éditeurs, sont condamnés à des amendes, et le recueil est amputé de six poèmes pour cause d'immoralité.[pourquoi ?]
The first Lincoln-Douglas debate took place in Ottawa, Illinois, in 1858, opening a seven-debate series between Abrah…
The first Lincoln-Douglas debate took place in Ottawa, Illinois, in 1858, opening a seven-debate series between Abraham Lincoln and Stephen Douglas that defined the national argument over slavery's expansion. Though Lincoln lost the Senate race, the debates made him a national figure and propelled him toward the presidency two years later.
Abraham Lincoln and Stephen A. Douglas launched their series of seven debates in Ottawa, Illinois, forcing a direct p…
Abraham Lincoln and Stephen A. Douglas launched their series of seven debates in Ottawa, Illinois, forcing a direct public confrontation over the morality of slavery. By articulating the irreconcilable divide between popular sovereignty and federal restriction, Lincoln elevated his national profile and transformed the Republican Party into a formidable political force capable of challenging the status quo.
Im Zweiten Opiumkrieg nehmen Briten und Franzosen die Taku-Forts ein.
Im Zweiten Opiumkrieg nehmen Briten und Franzosen die Taku-Forts ein.
Vienna's Stadtpark opened to the public in 1862 as the city's first public park, designed in the English landscape style.
Vienna's Stadtpark opened to the public in 1862 as the city's first public park, designed in the English landscape style. It later became famous for its gilded bronze statue of Johann Strauss II playing the violin — one of the most photographed monuments in Austria.
Vienna's Stadtpark opened in 1862 as the city's first public park, built on land freed by the demolition of the old c…
Vienna's Stadtpark opened in 1862 as the city's first public park, built on land freed by the demolition of the old city walls. Today it's best known for the gilded statue of Johann Strauss II playing his violin — one of the most photographed monuments in Austria.
Quantrill Burns Lawrence: 150 Killed in Civil War's Worst Raid
William Quantrill's Confederate guerrillas raided Lawrence, Kansas at dawn, systematically executing approximately 150 unarmed men and boys and burning the town to the ground. The massacre represented the worst atrocity of the Civil War's brutal border conflict and provoked Union reprisals that depopulated four Missouri counties.
Mit den Bergführern Franz Innerkofler und Peter Salcher gelingt Paul Grohmann die Erstbesteigung der Großen Zinne in …
Mit den Bergführern Franz Innerkofler und Peter Salcher gelingt Paul Grohmann die Erstbesteigung der Großen Zinne in den Dolomiten.
Die Wiener Reichsbrücke wird unter dem Namen Kronprinz-Rudolf-Brücke eingeweiht.
Die Wiener Reichsbrücke wird unter dem Namen Kronprinz-Rudolf-Brücke eingeweiht.
Seventy-five lawyers from 21 states gathered in Saratoga Springs in 1878 to form the American Bar Association.
Seventy-five lawyers from 21 states gathered in Saratoga Springs in 1878 to form the American Bar Association. Now with over 400,000 members, the ABA sets accreditation standards for every US law school and rates every federal judicial nominee.
Seventy-five lawyers gathered in Saratoga Springs to establish the American Bar Association, aiming to standardize le…
Seventy-five lawyers gathered in Saratoga Springs to establish the American Bar Association, aiming to standardize legal education and professional ethics across the United States. This collective effort transformed the practice of law from a loose collection of local customs into a regulated, national profession with uniform standards for bar admissions and conduct.
Fifteen villagers in Knock, County Mayo, reported seeing the Virgin Mary, St. Joseph, and St. John the Evangelist out…
Fifteen villagers in Knock, County Mayo, reported seeing the Virgin Mary, St. Joseph, and St. John the Evangelist outside their parish church in 1879. The apparition turned a remote Irish hamlet into one of Europe's major pilgrimage sites — Knock Shrine now draws 1.5 million visitors a year and has its own international airport.
Locals in Knock, County Mayo, witnessed a vision of the Virgin Mary alongside saints on August 21, 1879.
Locals in Knock, County Mayo, witnessed a vision of the Virgin Mary alongside saints on August 21, 1879. This event birthed the shrine known as Our Lady of Knock, which now draws thousands of pilgrims annually to Ireland's western coast.
A devastating F5 tornado tore through Rochester, Minnesota, leaving the local community in ruins and the Sisters of S…
A devastating F5 tornado tore through Rochester, Minnesota, leaving the local community in ruins and the Sisters of St. Francis scrambling to care for the injured. Their collaboration with Dr. William Worrall Mayo to manage this crisis evolved into the permanent medical partnership that eventually became the world-renowned Mayo Clinic.
In Antwerpen wird auf dem Großen Markt der Brabobrunnen enthüllt.
In Antwerpen wird auf dem Großen Markt der Brabobrunnen enthüllt.
William Seward Burroughs patented the first commercially successful adding machine, replacing unreliable manual bookk…
William Seward Burroughs patented the first commercially successful adding machine, replacing unreliable manual bookkeeping with mechanical precision. This invention streamlined accounting for American businesses, allowing firms to process complex financial data with unprecedented speed and accuracy. It transformed the modern office by turning tedious arithmetic into a standardized, automated task.
In der Schlacht von Concón setzen sich im Chilenischen Bürgerkrieg die Kongressanhänger gegen die Regierungstruppen v…
In der Schlacht von Concón setzen sich im Chilenischen Bürgerkrieg die Kongressanhänger gegen die Regierungstruppen von José Manuel Balmaceda durch.
bataille de Concón (guerre civile chilienne), victoire des troupes du Congrès.
bataille de Concón (guerre civile chilienne), victoire des troupes du Congrès.
Ransom Eli Olds founded the Olds Motor Vehicle Company, later known as Oldsmobile — one of America's oldest automobil…
Ransom Eli Olds founded the Olds Motor Vehicle Company, later known as Oldsmobile — one of America's oldest automobile brands. Oldsmobile produced the first mass-produced car (the Curved Dash) in 1901 and remained in production for over a century before General Motors retired the brand in 2004.
Fundada a Oldsmobile, uma fabricante e marca de automóveis americana.
Fundada a Oldsmobile, uma fabricante e marca de automóveis americana.
Fundação do Clube de Regatas Vasco da Gama.
Fundação do Clube de Regatas Vasco da Gama.
Six hundred American teachers arrived in Manila aboard the USAT Thomas, launching an ambitious colonial project to re…
Six hundred American teachers arrived in Manila aboard the USAT Thomas, launching an ambitious colonial project to replace Spanish with English as the primary language of instruction. This influx of educators established the foundation for the modern Philippine public school system, permanently altering the archipelago's linguistic landscape and administrative bureaucracy for the next century.
In Muskogee, Oklahoma tritt eine Versammlung mit dem Ziel zusammen, eine Verfassung für den projektierten amerikanisc…
In Muskogee, Oklahoma tritt eine Versammlung mit dem Ziel zusammen, eine Verfassung für den projektierten amerikanischen Bundesstaat Sequoyah auszuarbeiten.
Walter Kausch führt die erste partielle Duodenopankreatektomie in Berlin durch.
Walter Kausch führt die erste partielle Duodenopankreatektomie in Berlin durch.
Dem Piloten César Copetta Brosio gelingt der erste Motorflug in Chile.
Dem Piloten César Copetta Brosio gelingt der erste Motorflug in Chile.
Entra em vigor a Constituição portuguesa de 1911.
Entra em vigor a Constituição portuguesa de 1911.

Mona Lisa Stolen: Theft Sparks Global Obsession
A Louvre employee named Vincenzo Peruggia snatched the Mona Lisa from its wall and vanished with it into the night, leaving the museum empty of its most famous treasure for two years. This brazen theft transformed the painting from a revered Renaissance masterpiece into a global celebrity, ensuring that millions would eventually queue just to see the blank space where it once hung.
l'empereur Guillaume II déclare, dans un discours prononcé à Hambourg, que la marine impériale « assurera à l'Allemag…
l'empereur Guillaume II déclare, dans un discours prononcé à Hambourg, que la marine impériale « assurera à l'Allemagne une place au soleil. »
German forces attacked across the River Sambre at the Battle of Charleroi, one of the opening engagements of World Wa…
German forces attacked across the River Sambre at the Battle of Charleroi, one of the opening engagements of World War I's Battle of the Frontiers. The French Fifth Army's defeat forced a general Allied retreat and helped set the stage for the First Battle of the Marne.
The Second Battle of the Somme began as part of the Allied Hundred Days Offensive that would end World War I. Unlike …
The Second Battle of the Somme began as part of the Allied Hundred Days Offensive that would end World War I. Unlike the catastrophic 1916 Somme campaign, this coordinated British-French assault achieved rapid territorial gains against a German army that was finally cracking.
بلجيكا تعلن إنها دولة منتدبة على بوروندي.
بلجيكا تعلن إنها دولة منتدبة على بوروندي.
مقتل رئيس الوزراء السوري علاء الدين الدروبي ورئيس مجلس الشورى عبد الرحمن باشا اليوسف في قرية خربة غزالة في حوران على …
مقتل رئيس الوزراء السوري علاء الدين الدروبي ورئيس مجلس الشورى عبد الرحمن باشا اليوسف في قرية خربة غزالة في حوران على يد المتمردين.
en México, es fundado el Club de Fútbol Necaxa.
en México, es fundado el Club de Fútbol Necaxa.
WRNY in New York began scheduled television broadcasts in 1928, transmitting from the Coogan Building in Manhattan.
WRNY in New York began scheduled television broadcasts in 1928, transmitting from the Coogan Building in Manhattan. The signal reached only a handful of experimental receivers, but the station was among the first to prove that regular TV programming was technically possible.
Albertine (asteroide 1290) descubierto por Eugène Joseph Delporte.
Albertine (asteroide 1290) descubierto por Eugène Joseph Delporte.
en la pequeña localidad soviética de Bila Tserkva, en el marco de la Segunda Guerra Mundial, los Einsatzgruppe aleman…
en la pequeña localidad soviética de Bila Tserkva, en el marco de la Segunda Guerra Mundial, los Einsatzgruppe alemanes con la ayuda de auxiliares ucranianos y de miembros de la Wehrmacht asesinan en masa a toda la población judía de la localidad incluidos, al menos, 90 niños.
Marines Destroy Japanese Attack: Tenaru River Rout on Guadalcanal
American Marines annihilated a Japanese assault force that charged directly into prepared defensive positions along the Ilu River on Guadalcanal, killing nearly 800 attackers while losing 44 of their own. The lopsided victory proved that Japanese infantry tactics of frontal banzai charges could be defeated by disciplined firepower and shattered the myth of Japanese invincibility on land.
German mountain troops planted the Nazi flag on the summit of Mount Elbrus (5,642m), the highest peak in the Caucasus…
German mountain troops planted the Nazi flag on the summit of Mount Elbrus (5,642m), the highest peak in the Caucasus and in all of Europe. Hitler was reportedly furious at the stunt, viewing it as a pointless distraction from the real objective of capturing the Caucasus oil fields.
Libération de Mont-de-Marsan (Landes) par les maquisards de Léonce Dussarrat.
Libération de Mont-de-Marsan (Landes) par les maquisards de Léonce Dussarrat.
Canadian and Polish forces captured the town of Falaise in Normandy, closing one arm of the Falaise Pocket that trapp…
Canadian and Polish forces captured the town of Falaise in Normandy, closing one arm of the Falaise Pocket that trapped tens of thousands of German troops. The battle was a turning point in the Normandy campaign — German losses in the pocket were catastrophic and hastened the liberation of Paris days later.
Diplomats from the US, UK, Soviet Union, and China met at the Dumbarton Oaks estate in Washington in 1944 to design t…
Diplomats from the US, UK, Soviet Union, and China met at the Dumbarton Oaks estate in Washington in 1944 to design the organization that would replace the failed League of Nations. Their six weeks of negotiations produced the blueprint for the United Nations Security Council and General Assembly.
en la Ciudad de México se constituye el Gobierno español en el exilio, presidido por José Giral.
en la Ciudad de México se constituye el Gobierno español en el exilio, presidido por José Giral.
Physicist Harry Daghlian accidentally dropped a tungsten carbide brick onto the plutonium "Demon Core" at Los Alamos,…
Physicist Harry Daghlian accidentally dropped a tungsten carbide brick onto the plutonium "Demon Core" at Los Alamos, triggering a supercritical reaction that fatally irradiated him. Daghlian died 25 days later at age 24 — the first person killed in a criticality accident, and the Demon Core would claim another victim just nine months later.
En La Rioja, República Argentina, se funda el club Andino Sport Club.
En La Rioja, República Argentina, se funda el club Andino Sport Club.
Eine Woche nach der ersten Bundestagswahl findet in Konrad Adenauers Wohnhaus in Rhöndorf eine weichenstellende infor…
Eine Woche nach der ersten Bundestagswahl findet in Konrad Adenauers Wohnhaus in Rhöndorf eine weichenstellende informelle Zusammenkunft maßgebender Politiker von CDU und CSU statt.
Nach einer kurzen Phase als Republik wird auf den Malediven auf Grund einer Volksabstimmung wieder das Sultanat einge…
Nach einer kurzen Phase als Republik wird auf den Malediven auf Grund einer Volksabstimmung wieder das Sultanat eingeführt. Mohammed Farid Didi wird Sultan des Inselstaates.
In São Paulo wird der zur 400-Jahr-Feier geschaffene Parque do Ibirapuera für die Bevölkerung freigegeben.
In São Paulo wird der zur 400-Jahr-Feier geschaffene Parque do Ibirapuera für die Bevölkerung freigegeben.
Der CDU-Bundestagsabgeordnete Karlfranz Schmidt-Wittmack setzt sich in die DDR ab.
Der CDU-Bundestagsabgeordnete Karlfranz Schmidt-Wittmack setzt sich in die DDR ab.
The Soviet Union successfully test-launched the R-7 Semyorka, the world's first intercontinental ballistic missile, o…
The Soviet Union successfully test-launched the R-7 Semyorka, the world's first intercontinental ballistic missile, over a distance of 6,000 kilometers. The same rocket design would launch Sputnik two months later and remains the basis for Russia's Soyuz launch vehicle — the most frequently used rocket in spaceflight history.
Hawái se convierte en el 50.º (quincuagésimo) estado de los Estados Unidos de América.
Hawái se convierte en el 50.º (quincuagésimo) estado de los Estados Unidos de América.

Hawaii Joins the Union: America's Last Frontier
Congress passed the Hawaii Admission Act in March 1959, ending decades of plantation owner dominance by empowering immigrant descendants who held U.S. citizenship through their territory status. President Eisenhower signed the bill into law, triggering a 94.3% voter approval that transformed Hawaii from a contested territory into the fiftieth state. This shift dismantled the old political order, launching rapid modernization and establishing the Office of Hawaiian Affairs to protect indigenous culture within the new state framework.
Als erstes Verkehrsflugzeug durchbricht eine Douglas DC-8 beim Sinkflug die Schallmauer.
Als erstes Verkehrsflugzeug durchbricht eine Douglas DC-8 beim Sinkflug die Schallmauer.
The Marvelettes hit number one on the Billboard Hot 100 with "Please Mr. Postman," securing Motown Records its first …
The Marvelettes hit number one on the Billboard Hot 100 with "Please Mr. Postman," securing Motown Records its first chart-topping single. This success validated Berry Gordy’s hit-making formula and transformed a small Detroit independent label into a dominant force that reshaped the sound of American popular music for decades.
en España, Alberto Rabadá y Ernesto Navarro consiguen escalar la cara oeste del Naranjo de Bulnes.
en España, Alberto Rabadá y Ernesto Navarro consiguen escalar la cara oeste del Naranjo de Bulnes.
South Vietnamese special forces loyal to Ngo Dinh Nhu raided Buddhist pagodas across the country on August 21, 1963, …
South Vietnamese special forces loyal to Ngo Dinh Nhu raided Buddhist pagodas across the country on August 21, 1963, arresting over 1,400 monks and killing an estimated several hundred. The crackdown shattered any remaining US support for the Diem regime and set the stage for the CIA-backed coup that killed both brothers three months later.
The Socialist Republic of Romania was proclaimed in 1965 after Nicolae Ceausescu succeeded Gheorghe Gheorghiu-Dej as …
The Socialist Republic of Romania was proclaimed in 1965 after Nicolae Ceausescu succeeded Gheorghe Gheorghiu-Dej as Communist Party leader and pushed through a new constitution. The name change from 'People's Republic' signaled Romania's independent course within the Soviet bloc — a stance that would harden into one of Eastern Europe's most repressive dictatorships.
Beim zweiten Versuch glückt der Start von Gemini 5.
Beim zweiten Versuch glückt der Start von Gemini 5. Mit 190 Stunden im Weltall werden Gordon Cooper und Pete Conrad einen neuen Langzeitrekord aufstellen.
en el área de pruebas atómicas de Nevada (a unos 100 km al noroeste de la ciudad de Las Vegas), a las 5:43 a.
en el área de pruebas atómicas de Nevada (a unos 100 km al noroeste de la ciudad de Las Vegas), a las 5:43 a. m. (hora local) Estados Unidos detona su bomba atómica Ticking, de 0.25 kilotones (a 210 m bajo tierra). Es la bomba n.º 428 de las 1129 que Estados Unidos detonó entre 1945 y 1992.
Catastrophe de Martelange à la frontière belgo-luxembourgeoise, 22 morts et 47 blessés.
Catastrophe de Martelange à la frontière belgo-luxembourgeoise, 22 morts et 47 blessés.
ocupación soviética de Checoslovaquia.
ocupación soviética de Checoslovaquia.
invasion de la Tchécoslovaquie (Printemps de Prague).
invasion de la Tchécoslovaquie (Printemps de Prague).
Private First Class James Anderson Jr. threw himself on a grenade to save his fellow Marines during a 1967 firefight …
Private First Class James Anderson Jr. threw himself on a grenade to save his fellow Marines during a 1967 firefight in Vietnam. His posthumous Medal of Honor, awarded in 1968, made him the first African American Marine to receive the nation's highest military decoration.
Romanian leader Nicolae Ceausescu publicly condemned the Soviet-led invasion of Czechoslovakia in a speech before 100…
Romanian leader Nicolae Ceausescu publicly condemned the Soviet-led invasion of Czechoslovakia in a speech before 100,000 people in Bucharest, breaking ranks with the Warsaw Pact. The speech made Ceausescu a brief hero of the West and boosted his domestic popularity, though his regime would later become one of Eastern Europe's most repressive.
إحراق المسجد الأقصى على يد مايكل دينس روهان.
إحراق المسجد الأقصى على يد مايكل دينس روهان.
An Australian tourist named Denis Michael Rohan set fire to the Al-Aqsa Mosque in Jerusalem, damaging the 12th-centur…
An Australian tourist named Denis Michael Rohan set fire to the Al-Aqsa Mosque in Jerusalem, damaging the 12th-century minbar of Saladin. The arson attack — committed by a delusional evangelical Christian — catalyzed the creation of the Organisation of Islamic Cooperation and remains a flashpoint in the Israeli-Palestinian conflict.
Two grenades detonated at a Liberal Party campaign rally in Manila's Plaza Miranda in 1971, wounding eight opposition…
Two grenades detonated at a Liberal Party campaign rally in Manila's Plaza Miranda in 1971, wounding eight opposition senatorial candidates and killing nine bystanders. President Marcos immediately suspended habeas corpus, a step many historians view as his dress rehearsal for full martial law the following year.
Start des Ultraviolett- und Röntgen-Teleskops Orbiting Astronomical Observatory 3, auch Copernicus Observatory genannt.
Start des Ultraviolett- und Röntgen-Teleskops Orbiting Astronomical Observatory 3, auch Copernicus Observatory genannt.
libération des prisonniers politiques en application de la loi d'amnistie adoptée par le nouveau régime civil grec pr…
libération des prisonniers politiques en application de la loi d'amnistie adoptée par le nouveau régime civil grec promulguée par le gouvernement de Konstantínos Karamanlís après la chute du régime des colonels .
en Madrid (España) inicia su actividad el GRAPO matando a dos perros de la Guardia Civil.
en Madrid (España) inicia su actividad el GRAPO matando a dos perros de la Guardia Civil.
United Nations forces mobilized hundreds of troops and heavy machinery to cut down a single poplar tree in the Korean…
United Nations forces mobilized hundreds of troops and heavy machinery to cut down a single poplar tree in the Korean Demilitarized Zone. This aggressive show of force successfully intimidated North Korean soldiers, ending a standoff that had escalated after the fatal axing of two American officers and forcing the regime to issue a rare formal apology.
accords de Lagos (Tchad).
accords de Lagos (Tchad).
Soviet ballet star Alexander Godunov defected to the United States after a Bolshoi Ballet performance in New York, sp…
Soviet ballet star Alexander Godunov defected to the United States after a Bolshoi Ballet performance in New York, sparking a three-day diplomatic standoff when Soviet authorities tried to force his wife back to Moscow. The defection became front-page news during the height of Cold War cultural competition.
A multinational peacekeeping force — American, French, and Italian troops — landed in Beirut to oversee the PLO's wit…
A multinational peacekeeping force — American, French, and Italian troops — landed in Beirut to oversee the PLO's withdrawal from Lebanon under an agreement brokered after the Israeli siege of the city. The force's presence would end in tragedy 13 months later with the Beirut barracks bombing that killed 307 peacekeepers.
Benigno Aquino Jr. was shot in the head on the tarmac of Manila International Airport moments after stepping off the …
Benigno Aquino Jr. was shot in the head on the tarmac of Manila International Airport moments after stepping off the plane from three years of US exile. His 1983 assassination united millions of Filipinos against the Marcos dictatorship, fueling the People Power Revolution that toppled the regime three years later.
Lake Nyos in Cameroon released a massive cloud of carbon dioxide on the night of August 21, 1986, suffocating up to 1…
Lake Nyos in Cameroon released a massive cloud of carbon dioxide on the night of August 21, 1986, suffocating up to 1,800 people and 3,500 livestock in surrounding villages. The limnic eruption — caused by CO2 saturating the deep volcanic lake — remains the deadliest known gas disaster from a natural source.
A 6.9 magnitude earthquake struck the Nepal–India border, collapsing thousands of unreinforced masonry buildings and …
A 6.9 magnitude earthquake struck the Nepal–India border, collapsing thousands of unreinforced masonry buildings and killing over 700 people. The disaster exposed critical gaps in regional seismic preparedness, forcing both nations to overhaul building codes and establish more strong disaster response protocols for the vulnerable Himalayan corridor.
en la reunión del capítulo latinoamericano de la Unión Internacional de Municipios y Poderes, en la ciudad de Cuenca …
en la reunión del capítulo latinoamericano de la Unión Internacional de Municipios y Poderes, en la ciudad de Cuenca (Ecuador) representantes de todos los países latinoamericanos declaran que la villa de Grecia (en Costa Rica) es la «ciudad más limpia de América Latina».
Latvia declared the restoration of its full independence on August 21, 1991, breaking from the Soviet Union during th…
Latvia declared the restoration of its full independence on August 21, 1991, breaking from the Soviet Union during the chaos of the failed Moscow coup. The country had technically never recognized the 1940 Soviet occupation as legal, framing the move as a renewal rather than a new declaration.
The hardline coup against Mikhail Gorbachev collapsed after three days when military units refused to storm the Russi…
The hardline coup against Mikhail Gorbachev collapsed after three days when military units refused to storm the Russian parliament and Boris Yeltsin rallied crowds from atop a tank. The failed putsch accelerated the breakup of the Soviet Union — within four months, the USSR ceased to exist.
Federal marshals and FBI agents engaged in an eleven-day armed standoff with Randy Weaver at his remote Idaho cabin a…
Federal marshals and FBI agents engaged in an eleven-day armed standoff with Randy Weaver at his remote Idaho cabin after he failed to appear for a firearms trial. The siege resulted in the deaths of Weaver’s wife, son, and a deputy marshal, fueling intense public distrust of federal law enforcement and galvanizing the modern American militia movement.
NASA lost all contact with the Mars Observer spacecraft on August 21, 1993, just three days before it was to enter Ma…
NASA lost all contact with the Mars Observer spacecraft on August 21, 1993, just three days before it was to enter Martian orbit. The million mission's failure — likely caused by a fuel system rupture — left a four-year gap in Mars exploration and led NASA to adopt its "faster, better, cheaper" approach.
Redha Malek devient Premier ministre de l'Algérie.
Redha Malek devient Premier ministre de l'Algérie.
Royal Air Maroc Flight 630 crashed in Morocco's Atlas Mountains in 1994 after the copilot deliberately disconnected t…
Royal Air Maroc Flight 630 crashed in Morocco's Atlas Mountains in 1994 after the copilot deliberately disconnected the autopilot and pushed the aircraft into a dive, killing all 44 aboard. It was one of the first confirmed cases of pilot suicide by aircraft.
Ernesto Zedillo gana las elecciones presidenciales.
Ernesto Zedillo gana las elecciones presidenciales.
évacuation des derniers soldats français stationnés au Rwanda dans le cadre de l'opération Turquoise.
évacuation des derniers soldats français stationnés au Rwanda dans le cadre de l'opération Turquoise.
Atlantic Southeast Airlines Flight 529 crashed into a field near Carrollton, Georgia, after its left engine failed du…
Atlantic Southeast Airlines Flight 529 crashed into a field near Carrollton, Georgia, after its left engine failed during an attempted diversion. The tragedy claimed nine lives out of twenty-nine passengers and crew, exposing critical gaps in emergency response protocols for regional aircraft failures.
lanzamiento del satélite estadounidense de observación auroral FAST.
lanzamiento del satélite estadounidense de observación auroral FAST.
Se publica el tercer álbum de la banda británica Oasis, Be Here Now.
Se publica el tercer álbum de la banda británica Oasis, Be Here Now.
In Sofia wird das Georgi-Dimitroff-Mausoleum nach einem Beschluss des neuen Ministerrats gesprengt.
In Sofia wird das Georgi-Dimitroff-Mausoleum nach einem Beschluss des neuen Ministerrats gesprengt. Der Leichnam Georgi Dimitroffs wurde zuvor eingeäschert und auf dem Sofioter Zentralfriedhof beigesetzt.
Tiger Woods Wins Triple Crown: Golf History Rewritten
Tiger Woods won the PGA Championship at Valhalla, becoming the first golfer since Ben Hogan in 1953 to capture three major titles in a single calendar year. The victory extended his stranglehold on professional golf and set up his unprecedented run of holding all four major trophies simultaneously the following spring.
The Red Cross declared a famine emergency in Tajikistan in 2001, with nearly a million people facing starvation after…
The Red Cross declared a famine emergency in Tajikistan in 2001, with nearly a million people facing starvation after three consecutive years of drought. The crisis exposed how the country's civil war in the 1990s had destroyed agricultural infrastructure that still hadn't been rebuilt.
NATO deployed 3,500 troops to Macedonia to oversee the disarmament of ethnic Albanian insurgents following months of …
NATO deployed 3,500 troops to Macedonia to oversee the disarmament of ethnic Albanian insurgents following months of civil conflict. This intervention successfully prevented a full-scale Balkan war by enforcing the Ohrid Framework Agreement, which granted greater political representation and language rights to the country's ethnic Albanian minority.
premier tir de la fusée Atlas V avec à son bord le satellite Hot Bird 6.
premier tir de la fusée Atlas V avec à son bord le satellite Hot Bird 6.
Nicolás Massú y Fernando González ganan la primera medalla de oro para Chile en los Juegos Olímpicos de Atenas 2004, …
Nicolás Massú y Fernando González ganan la primera medalla de oro para Chile en los Juegos Olímpicos de Atenas 2004, luego de derrotar a los alemanes Rainer Schuettler y Nicolas Kiefer en la final de dobles en la competición de tenis.
trois jours de pluies torrentielles provoquent des inondations importantes, dans le centre et le sud de l'Europe (Sui…
trois jours de pluies torrentielles provoquent des inondations importantes, dans le centre et le sud de l'Europe (Suisse, Autriche, Roumanie et Bulgarie), causant la mort de près de 35 personnes.
en Villada (Palencia) descarrila el Tren Diurno Nº280, causando 6 muertos y arrasando los pilares de un puente.
en Villada (Palencia) descarrila el Tren Diurno Nº280, causando 6 muertos y arrasando los pilares de un puente.
Multiple witnesses near the Pickering Nuclear Generating Station observed a series of bright, pulsating lights hoveri…
Multiple witnesses near the Pickering Nuclear Generating Station observed a series of bright, pulsating lights hovering silently over the facility for nearly an hour. This sighting triggered a formal investigation by UFO researchers, fueling decades of public debate regarding the security of critical infrastructure and the potential for unexplained aerial phenomena to bypass restricted airspace.
Hurricane Dean slammed into the Costa Maya with sustained winds of 165 mph, becoming the first Category 5 storm to st…
Hurricane Dean slammed into the Costa Maya with sustained winds of 165 mph, becoming the first Category 5 storm to strike land since Hurricane Andrew in 1992. This rare intensity flattened coastal infrastructure and forced a massive evacuation, proving that even well-prepared regions remained vulnerable to the extreme pressure drops of high-end Atlantic cyclones.
وصول الثوار إلى الساحة الخضراء في طرابلس بعد انسحاب كتائب القذافي من أنحاء العاصمة، وفي المساء احتفل الآلاف بسقوط نظا…
وصول الثوار إلى الساحة الخضراء في طرابلس بعد انسحاب كتائب القذافي من أنحاء العاصمة، وفي المساء احتفل الآلاف بسقوط نظام القذافي في الساحة الخضراء وسط طرابلس وفي بنغازي وفي مدينة البيضاء.
Counter Strike: Global Offensive es lanzado al mercado para las plataformas de Microsoft Windows, Mac OS, PlayStation…
Counter Strike: Global Offensive es lanzado al mercado para las plataformas de Microsoft Windows, Mac OS, PlayStation 3, GNU/Linux y Xbox 360.
نائب رئيس الوزراء الإثيوبي هايله مريم ديساليغنه يتولى رئاسة الوزراء بالوكالة وذلك بعد وفاة رئيس الوزراء ملس زيناوي.
نائب رئيس الوزراء الإثيوبي هايله مريم ديساليغنه يتولى رئاسة الوزراء بالوكالة وذلك بعد وفاة رئيس الوزراء ملس زيناوي.
الحكم بالسجن لمدة 35 عامًا على الجندي الأمريكي برادلي مانينغ لتسريبه وثائق سرية إلى موقع ويكيليكس.
الحكم بالسجن لمدة 35 عامًا على الجندي الأمريكي برادلي مانينغ لتسريبه وثائق سرية إلى موقع ويكيليكس.
Rocket-delivered sarin gas struck the Ghouta suburbs of Damascus, killing hundreds of civilians in their sleep.
Rocket-delivered sarin gas struck the Ghouta suburbs of Damascus, killing hundreds of civilians in their sleep. This atrocity forced the Syrian government to eventually agree to the destruction of its declared chemical weapons stockpile under international supervision, though the conflict itself continued to devastate the region for years to come.
Prayuth Chan-ocha, ancien commandant en chef de l’armée royale thaïlandaise, devient officiellement premier ministre …
Prayuth Chan-ocha, ancien commandant en chef de l’armée royale thaïlandaise, devient officiellement premier ministre de Thaïlande.
Disturbed publica su sexto álbum de estudio, Immortalized.
Disturbed publica su sexto álbum de estudio, Immortalized.
Bon Jovi publica su decimotercer álbum de estudio (y primero sin su guitarrista histórico Richie Sambora), Burning Br…
Bon Jovi publica su decimotercer álbum de estudio (y primero sin su guitarrista histórico Richie Sambora), Burning Bridges.
The Great American Eclipse of August 21, 2017 was the first total solar eclipse visible from coast to coast across th…
The Great American Eclipse of August 21, 2017 was the first total solar eclipse visible from coast to coast across the contiguous United States since 1918. An estimated 215 million Americans watched it directly or electronically, making it the most observed eclipse in history, and the 70-mile-wide path of totality stretched from Oregon to South Carolina.
Ocorre um sismo na ilha de Ísquia, no Golfo de Nápoles, causando 2 mortos e 36 feridos.
Ocorre um sismo na ilha de Ísquia, no Golfo de Nápoles, causando 2 mortos e 36 feridos.
eclipse solar parcial y total visto en América.
eclipse solar parcial y total visto en América. Parcial en México y total en los Estados Unidos.
un temblor de magnitud 7.3 sacude el oriente de Venezuela, con epicentro en Sucre.
un temblor de magnitud 7.3 sacude el oriente de Venezuela, con epicentro en Sucre.
l'Armée arabe syrienne et ses alliés s'emparent complètement de la ville de Khan Cheikhoun, après que les rebelles sy…
l'Armée arabe syrienne et ses alliés s'emparent complètement de la ville de Khan Cheikhoun, après que les rebelles syriens, qui l'ont occupée pendant plus de cinq ans, s'en sont retirés la veille.
en Turquie, à Istanbul, l'ancienne église byzantine Saint-Sauveur-in-Chora, transformée en musée, est convertie en mo…
en Turquie, à Istanbul, l'ancienne église byzantine Saint-Sauveur-in-Chora, transformée en musée, est convertie en mosquée.
en el RheinEnergieStadion de Colonia (Alemania), el Sevilla se impuso 3 a 2 al Inter, consagrándose campeón de la Li…
en el RheinEnergieStadion de Colonia (Alemania), el Sevilla se impuso 3 a 2 al Inter, consagrándose campeón de la Liga Europa de la UEFA.
en Malaisie, Ismail Sabri Yaakob est nommé Premier ministre.
en Malaisie, Ismail Sabri Yaakob est nommé Premier ministre.
Nintendo confirmó que Charles Martinet dejará de prestar su voz al personaje de Mario, Luigi y de otro personajes en …
Nintendo confirmó que Charles Martinet dejará de prestar su voz al personaje de Mario, Luigi y de otro personajes en la franquicia de Super Mario tras 31 años de doblar a los hermanos fontaneros en cada videojuego de la franquicia, siendo su primer trabajo en la franquicia un Pinball de Super Mario en 1992 y su primeros videojuegos fueron Mario Teaches Typing 2 en 1994 y Super Mario 64 en 1996.