May 25 in History

May 25 spans 60 recorded events across recorded history, from 567 BC to 2018. Below is a curated digest of the most significant moments tied to this date.

Holidays and observances on May 25

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Joetha Collier, a recent high school graduate, is killed in a shooting in Drew,

1971 — Joetha Collier, a recent high school graduate, is killed in a shooting in Drew, Mississippi, attracting extensive attention from the media and civil rights activists.

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Historical Events 60 events 567 BC – 2018

More major events on May 25

The featured story and these ranked highlights form a quick summary. Every recorded event remains available in the chronology below.

  1. 1955 First ascent of Mount Kangchenjunga: On the British Kangchenjunga expedition led by Charles Evans, Joe Brown and George Band reach the summit of the third-highest mountain in the world (8,586 meters); Norman Hardie and Tony Streather join them the following day. Source
  2. 1738 A treaty between Pennsylvania and Maryland ends the Conojocular War with settlement of a boundary dispute and exchange of prisoners. Source

Did you know

In 1971, Joetha Collier, a recent high school graduate, is killed in a shooting in Drew, Mississippi, attracting extensive attention from the media and civil rights activists. This featured entry focuses on the immediate decision and its direct historical impact.

Did you know

Joetha Collier was an American high school student who was shot and killed on the night of her graduation in Drew, Mississippi, United States. This helps explain why the event mattered beyond the initial announcement.

Did you know

The killing, which was committed by a White American against an African American, drew widespread media attention and the attention of several civil rights activists. This clarifies the institutional and public response around the event.

Did you know

In 1971, Joetha Collier, a recent high school graduate, is killed in a shooting in Drew, Mississippi, attracting extensive attention from the media and civil rights activists had consequences that extended beyond the first headline. The key context is the institutions involved, the policy shift, and how the public response evolved afterward.

Did you know

In 1971, Joetha Collier, a recent high school graduate, is killed in a shooting in Drew, Mississippi, attracting extensive attention from the media and civil rights activists had consequences that extended beyond the first headline. The key context is the institutions involved, the policy shift, and how the public response evolved afterward.


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Showing all 59 events

-567 Servius Tullius

Servius Tullius, the king of Rome, celebrates a triumph for his victory over the Etruscans.

Servius Tullius was the legendary sixth king of Rome, and the second of its Etruscan dynasty. He reigned from 578 to 535 BC. Roman and Greek sources describe his servile origins and later marriage to a daughter of Lucius Tarquinius Priscus, Rome's first Etruscan king, who was assassinated in 579 BC. The constitutional basis for his accession is unclear; he is variously described as the first Roman king to accede without election by the Senate, having gained the throne by popular and royal support; and as the first to be elected by the Senate alone, with support of the reigning queen but without recourse to a popular vote. Several traditions describe Servius's father as divine. Livy depicts Servius's mother as a captured Latin princess enslaved by the Romans; her child is chosen as Rome's future king after a ring of fire is seen around his head. The Emperor Claudius discounted such origins and described him as an originally Etruscan mercenary, named Mastarna, who fought for Caelius Vibenna. Servius was a popular king, and one of Rome's most significant benefactors. He had military successes against Veii and the Etruscans, and expanded the city to include the Quirinal, Viminal and Esquiline hills. He is traditionally credited with the institution of the Compitalia festivals, the building of temples to Fortuna and Diana and, less plausibly, the invention of Rome's first true coinage. Despite the opposition of Rome's patricians, he expanded the Roman franchise and improved the lot and fortune of Rome's lowest classes of citizens and non-citizens. According to Livy, he reigned for 44 years, until murdered by his daughter Tullia and son-in-law Lucius Tarquinius Superbus. In consequence of this "tragic crime" and his hubristic arrogance as king, Tarquinius was eventually removed. This cleared the way for the abolition of Rome's monarchy and the founding of the Roman Republic, whose groundwork had already been laid by Servius's reforms.
-240 Apsis

First recorded perihelion passage of Halley's Comet.

An apsis is one of the two extreme points in the orbit of a planetary body about its primary body, either the farthest point (apoapsis) or the nearest point (periapsis). The line of apsides is the line connecting the two apsides.
1085 Alfonso VI of León and Castile

Alfonso VI of Castile takes Toledo, Spain, back from the Moors after a siege.

Alfonso VI (c. 1040/1041 – 1 July 1109), nicknamed the Brave (El Bravo) or the Valiant, was king of León (1065–1109), Galicia (1071–1109), and Castile (1072–1109). After the conquest of Toledo in 1085, Alfonso proclaimed himself victoriosissimo rege in Toleto, et in Hispania et Gallecia (most victorious king of Toledo, and of Spain and Galicia). This conquest, along with El Cid's taking of Valencia would greatly expand the territory and influence of the Leonese/Castilian realm, but also provoked an Almoravid invasion that Alfonso would spend the remainder of his reign resisting. The Leonese and Castilian armies suffered decisive defeats in the battles of Sagrajas (1086), Consuegra (1097) and Uclés (1108), in the latter of which his only son and heir, Sancho Alfónsez, died, and Valencia was abandoned but Toledo remained part of an expanded realm that he passed to his daughter.
1420 Prince_Henry_the_Navigator

Henry the Navigator is appointed governor of the Order of Christ.

Prince Henry the Navigator, was a Portuguese prince, a central figure in the early days of the Portuguese Empire and often credited as one of the main initiators of the Age of Discovery. Henry was the third child of King John I of Portugal, who founded the House of Aviz.
1521 Diet of Worms

The Diet of Worms ends when Charles V, Holy Roman Emperor, issues the Edict of Worms, declaring Martin Luther an outlaw.

The Diet of Worms of 1521 (German: Reichstag zu Worms [ˈʁaɪçstaːk tsuː ˈvɔʁms]) was an imperial diet (a formal deliberative assembly) of the Holy Roman Empire called by Emperor Charles V and conducted in the Imperial Free City of Worms. Martin Luther was summoned to the diet in order to renounce or reaffirm his views in response to a Papal bull of Pope Leo X. In answer to questioning, he defended the views that had been criticized and refused to recant them. At the end of the diet, the Emperor issued the Edict of Worms (Wormser Edikt), a decree which condemned Luther as "a notorious heretic" and banned citizens of the Empire from propagating his ideas. Although the Reformation is usually considered to have begun in 1517, this edict is the first overt schism associated with it. The diet was conducted from 28 January to 25 May 1521 at the Bischofshof palace in Worms, with the Emperor presiding. Other imperial diets took place at Worms in the years 829, 926, 1076, 1122, 1495, and 1545, but unless plainly qualified, the term "Diet of Worms" usually refers to the assembly of 1521.
1644 Ming dynasty

Ming general Wu Sangui forms an alliance with the invading Manchus and opens the gates of the Great Wall of China at Shanhaiguan pass, letting the Manchus through towards the capital Beijing.

The Ming dynasty, officially the Great Ming, was an imperial dynasty of China that ruled from 1368 to 1644, following the collapse of the Mongol-led Yuan dynasty. The Ming was the last imperial dynasty of China ruled by the Han people, the majority ethnic group in China. Although the primary capital of Beijing fell in 1644 to a rebellion led by Li Zicheng (who established the short-lived Shun dynasty), numerous rump regimes ruled by remnants of the Ming imperial family, collectively called the Southern Ming, survived until 1662. The Ming dynasty's founder, the Hongwu Emperor (r. 1368–1398), attempted to create a society of self-sufficient rural communities ordered in a rigid, immobile system that would guarantee and support a permanent class of soldiers for his dynasty: the empire's standing army exceeded one million troops and the navy's dockyards in Nanjing were the largest in the world. He also took great care breaking the power of the court eunuchs and unrelated magnates, enfeoffing his many sons throughout China and attempting to guide these princes through the Huang-Ming Zuxun, a set of published dynastic instructions. This failed when his teenage successor, the Jianwen Emperor, attempted to curtail his uncle's power, prompting the Jingnan campaign, an uprising that placed the Prince of Yan upon the throne as the Yongle Emperor in 1402. The Yongle Emperor established Yan as a secondary capital and renamed it Beijing, constructed the Forbidden City, and restored the Grand Canal and the primacy of the imperial examinations in official appointments. He rewarded his eunuch supporters and employed them as a counterweight against the Confucian scholar-bureaucrats. One eunuch, Zheng He, led seven enormous voyages of exploration into the Indian Ocean as far as Arabia and the eastern coasts of Africa. Hongwu and Yongle emperors had also expanded the empire's rule into Inner Asia. The rise of new emperors and new factions diminished such extravagances; the capture of the Emperor Yingzong of Ming during the 1449 Tumu Crisis ended them completely. The imperial navy was allowed to fall into disrepair while forced labor constructed the Liaodong palisade and connected and fortified the Great Wall into its modern form. Wide-ranging censuses of the entire empire were conducted decennially, but the desire to avoid labor and taxes and the difficulty of storing and reviewing the enormous archives at Nanjing hampered accurate figures. Estimates for the late-Ming population vary from 160 to 200 million, but necessary revenues were squeezed out of smaller and smaller numbers of farmers as more disappeared from the official records or "donated" their lands to tax-exempt eunuchs or temples. Haijin laws intended to protect the coasts from Japanese pirates instead turned many into smugglers and pirates themselves. By the 16th century, the expansion of European trade—though restricted to islands near Guangzhou such as Macau—spread the Columbian exchange of crops, plants, and animals into China, introducing chili peppers to Sichuan cuisine and highly productive maize and potatoes, which diminished famines and spurred population growth. The growth of Portuguese, Spanish, and Dutch trade created new demand for Chinese products and produced a massive influx of South American silver. This abundance of specie re-monetized the Ming economy, whose paper money had suffered repeated hyperinflation and was no longer trusted. While traditional Confucians opposed such a prominent role for commerce and the newly rich it created, the heterodoxy introduced by Wang Yangming permitted a more accommodating attitude. Zhang Juzheng's initially successful reforms proved devastating when a slowdown in agriculture was produced by the Little Ice Age. The value of silver rapidly increased because of a disruption in the supply of imported silver from Spanish and Portuguese sources, making it impossible for Chinese farmers to pay their taxes. Combined with crop failure, floods, and an epidemic, the dynasty collapsed in 1644 as Li Zicheng's rebel forces entered Beijing. Li then established the Shun dynasty, but it was defeated shortly afterwards by the Manchu-led Eight Banner armies of the Qing dynasty, with the help of the defecting Ming general Wu Sangui.
1659 Richard Cromwell

Richard Cromwell resigns as Lord Protector of England following the restoration of the Long Parliament, beginning a second brief period of the republican government called the Commonwealth of England.

Richard Cromwell (4 October 1626 – 12 July 1712) was an English statesman who served as Lord Protector of the Commonwealth of England, Scotland and Ireland from 1658 to 1659. He was the son of Lord Protector Oliver Cromwell. Following his father's death in 1658, Richard became Lord Protector, but he lacked authority. He tried to mediate between the army and civil society, and allowed a Parliament that contained many disaffected Presbyterians and Royalists to sit. Suspicions that civilian councillors were intent on supplanting the army peaked in an attempt to prosecute a major-general for actions against a Royalist. The army made a threatening demonstration of force against Richard, and may have had him in detention. He formally renounced power only nine months after succeeding. Though a Royalist revolt was crushed by the recalled civil war figure General John Lambert, who subsequently prevented the Rump Parliament from reconvening and created a Committee of Safety, Lambert found his troops melted away in the face of General George Monck's advance from Scotland. Monck then presided over the Restoration of 1660. Cromwell went into exile on the Continent, living in relative obscurity for the remainder of his life. He ultimately returned to his English estate and died thirty years later at the age of 85.
1660 Charles II of England

Charles II lands at Dover at the invitation of the Convention Parliament, which marks the end of the Cromwell-proclaimed Commonwealth of England, Scotland and Ireland and begins the Restoration of the British monarchy.

Charles II (29 May 1630 – 6 February 1685) was King of Scotland from 1649 until 1651 and King of England, Scotland, and Ireland from the 1660 Restoration of the monarchy until his death in 1685. Charles II was the oldest surviving child of Charles I of England, Scotland and Ireland and Henrietta Maria of France. After Charles I's execution at Whitehall on 30 January 1649, at the climax of the English Civil War, the Parliament of Scotland proclaimed Charles II king on 5 February 1649. However, England entered the period known as the English Interregnum or the English Commonwealth with a republican government eventually led by Oliver Cromwell. Cromwell defeated Charles II at the Battle of Worcester on 3 September 1651, and Charles fled to mainland Europe. Cromwell became Lord Protector of England, Scotland and Ireland. Charles spent the next nine years in exile in France, the Dutch Republic and the Spanish Netherlands. A political crisis after Cromwell's death in 1658 resulted in the restoration of the monarchy in 1660, and Charles was invited to return to Britain. On 29 May 1660, his 30th birthday, he was received in London to public acclaim. Charles's English Parliament enacted the Clarendon Code, to shore up the position of the re-established Church of England. Charles acquiesced to these new laws even though he favoured a policy of religious tolerance. The major foreign policy issue of his early reign was the Second Anglo-Dutch War. In 1670, he entered into the Treaty of Dover, an alliance with his cousin, King Louis XIV of France. Louis agreed to aid him in the Third Anglo-Dutch War and pay him a pension, and Charles secretly promised to convert to Catholicism at an unspecified future date. Charles attempted to introduce religious freedom for Catholics and Protestant dissenters with his 1672 Royal Declaration of Indulgence, but the English Parliament forced him to withdraw it. In 1679, Titus Oates's fabrication of a supposed Popish Plot sparked the Exclusion Crisis when it was revealed that Charles's brother and heir presumptive, James, Duke of York, had become a Catholic. The crisis saw the birth of the pro-exclusion Whig and anti-exclusion Tory parties. Charles sided with the Tories and, after the discovery of the Rye House Plot to murder Charles and James in 1683, some Whig leaders were executed or forced into exile. Charles dissolved the English Parliament in 1681 and ruled alone until his death in 1685. A patron of the arts and sciences, Charles became known for his affability and friendliness, and for allowing his subjects easy access to his person. But he also showed an almost impenetrable reserve, especially concerning his political agendas. His court gained a reputation for moral laxity. Charles's marriage to Catherine of Braganza produced no surviving children, but the king acknowledged at least 12 illegitimate children by various mistresses. He was succeeded by his brother James.
1738 Pennsylvania

A treaty between Pennsylvania and Maryland ends the Conojocular War with settlement of a boundary dispute and exchange of prisoners.

Pennsylvania, officially the Commonwealth of Pennsylvania, is a state located in the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. The state borders Delaware to its southeast, Maryland to its south, forming the Mason–Dixon line, West Virginia to its southwest, Ohio to its west, the Canadian province of Ontario to its northwest via Lake Erie, New York to its north, and the Delaware River and New Jersey to its east. Pennsylvania is the fifth-most populous U.S. state, home to over 13 million residents as of the 2020 United States census, and the ninth-highest state by population density. It is the 33rd-largest state by land area. The largest metropolitan statistical area is the Philadelphia metropolitan area/Delaware Valley, centered on Philadelphia, the state's most populous city and sixth-most populous U.S. city, and an expanding biopharmaceutical, commercial, educational, entrepreneurial/venture capital, industrial, and transportational hub. Pennsylvania's second-largest metropolitan area, Greater Pittsburgh, is centered in and around Pittsburgh, also a biopharmaceutical hub and the Commonwealth's second-largest city. Geographically situated between the two larger metros lies Harrisburg, the capital city of Pennsylvania.
1763 Norske Intelligenz-Seddeler

First issue of Norske Intelligenz-Seddeler, the first regular Norwegian newspaper (1763–1920).

Norske Intelligenz-Seddeler is a former Norwegian newspaper issued in Oslo from 1763 to 1920. It was the first newspaper in Norway, and its first issue came out on 25 May 1763. The founder and first publisher of Norske Intelligenz-Seddeler was printer Samuel Conrad Schwach, who edited the newspaper until he died in 1781. In the beginning, the publication was a weekly magazine. Its content was mainly advertisements and entertaining articles. The newspaper was called Christiania Intelligenssedler from 1807 to 1893. Beginning in 1814, it started covering political events by publishing articles from various contributors. Starting in 1830, it became a daily publication. The publication was bought by the orphanage Christiania Opfostringshus in 1815. This institution was given special privileges by the government in 1816 related to printing official notices. Announcements regarding the city of Christiania were not paid for, but other notices became an important source of income over the years. Among the editors of the newspaper were teacher Anton Schjøth from 1834 to 1857, educator and writer Siegwart Petersen from 1861 to 1878, and literary historian Hartvig Lassen from 1880 to 1883. The privileges on official notices ended in 1882, when the official Norsk Kundgjørelsestidende took over these tasks, and Norske Intelligenz-Seddeler started focusing more on its role as a newspaper. From 1890 to 1918, it was published and edited by jurist Hjalmar Løken. During his period, it was an independent political newspaper which supported the Liberal Party and played a significant role in the political debate. In 1920, the newspaper was acquired by Verdens Gang.
1787 Constitutional Convention (United States)

After a delay of 11 days, the United States Constitutional Convention formally convenes in Philadelphia after a quorum of seven states is secured.

The Constitutional Convention took place in Philadelphia from May 25 to September 17, 1787. While the convention was initially intended to revise the league of states and the first system of federal government under the Articles of Confederation, leading proponents of the Constitutional Convention, including James Madison of Virginia and Alexander Hamilton of New York, sought to create a new frame of government rather than revise the existing one. Delegates elected George Washington of Virginia, former commanding general of the Continental Army in the American Revolutionary War and a proponent of a stronger national government, to serve as president of the convention. While the Constitutional Convention has been the only Federal one, the fifty states have held 233 constitutional conventions. The 1787 convention ultimately debated and ratified the Constitution of the United States, making the convention one of the most significant events in American history. The convention took place in Pennsylvania State House, later renamed Independence Hall, in Philadelphia. The convention was not referred to as a constitutional convention. It was contemporarily known as the Federal Convention, the Philadelphia Convention, or the Grand Convention at Philadelphia. Most delegates did not arrive intending to draft a new constitution. Many assumed that the convention's purpose was to discuss and draft improvements to the existing Articles of Confederation, and would not have agreed to participate otherwise. Once the convention began, however, most of the delegates—though not all—came to agree in general terms that the goal would be a new system of government, not simply a revised version of the Articles of Confederation. Several broad outlines were proposed and debated, notably Madison's Virginia Plan and William Paterson's New Jersey Plan. The Virginia Plan was selected as the basis for the new government, and the delegates quickly reached consensus on a general blueprint of a federal government which has three branches (legislative, executive, and judicial) along with the basic role of each branch. However, disagreement over the specific design and powers of the branches delayed progress for weeks and threatened the success of the convention. The most contentious disputes involved the legislature, specifically the composition and election procedures for the Senate as the upper legislative house of a bicameral Congress, and whether proportional representation was to be defined by a state's geography or by its population. The role of the executive was also hotly debated, including the key issues of whether to divide the executive power among three people or vest the power in a single chief executive to be called the President; how a president would be elected; the length of a presidential term and the number of allowable terms; what offenses should be impeachable; and whether judges should be chosen by the legislature or the executive. Slavery was also a highly contentious issue, with delegates debating the inclusion of a fugitive slave clause, the potential abolition of the slave trade, and whether enslaved individuals should be counted for purposes of proportional representation. A significant portion of the Convention's time was devoted to resolving these matters. Progress was slow until mid-July, when the Connecticut Compromise resolved enough lingering arguments for a draft written by the Committee of Detail to gain acceptance. Though more modifications and compromises were made over the following weeks, most of this draft can be found in the finished version of the Constitution. After several more issues were debated and resolved, the Committee of Style produced the final version in early September. It was voted on by the delegates, inscribed on parchment by Jacob Shallus with engraving for printing, and signed by 39 of 55 delegates on September 17, 1787. The completed proposed Constitution was printed in several copies for review which began the debates and ratification process. Soon after, it was also printed in newspapers for public review.
1798 Irish Rebellion of 1798

United Irishmen Rebellion: Battle of Carlow begins; executions of suspected rebels at Carnew and at Dunlavin Green take place.

The Irish Rebellion of 1798 (Irish: Éirí Amach 1798; Ulster Scots: "The Turn Out"/"The Hurries") was a popular insurrection against the British Crown in what was then the separate, but subordinate, Kingdom of Ireland. The main organising force was the Society of United Irishmen. First formed in Belfast by Presbyterians opposed to the landed Anglican establishment, the Society, despairing of reform, sought to secure a republic through a revolutionary union with the country's Catholic majority. The grievances of a rack-rented tenantry, and of market-town traders, journeymen and weavers drove recruitment. While assistance was being sought from the French Republic and from democratic militants in Britain, martial-law seizures and arrests forced the conspirators into the open. Beginning in late May 1798, there were a series of uncoordinated risings: in the counties of Carlow and Wexford in the southeast where the rebels met with some success; in the north around Belfast in counties Antrim and Down; and closer to the capital, Dublin, in counties Meath and Kildare. In late August, after the rebels had been reduced to pockets of guerrilla resistance, the French landed an expeditionary force in the west, in County Mayo. Unable to effect a conjunction with a significant rebel force, they surrendered on 9 September. In the last open-field engagement of the rebellion, the local men they had rallied on their arrival were routed at Killala on 23 September. On 12 October, a second French expedition was defeated in a naval action off the coast of County Donegal leading to the capture of the United Irish leader Wolfe Tone. In the wake of the rebellion, Acts of Union 1800 abolished the Irish legislature and brought Ireland under the crown of a United Kingdom through the Parliament at Westminster. The centenary of the rebellion in 1898 saw its legacy disputed by nationalists who wished to restore a legislature in Dublin, by republicans who invoked the name of Tone in the cause of complete separation and independence, and by unionists opposed to all measures of Irish self-government. Renewed in a bicentenary year that coincided with the Good Friday Agreement in 1998, the debate over the interpretation and significance of 1798 continues.
1807

Outbreak of the Kabakçı Mustafa rebellion in response to intentions of sultan Selim III to reform the Ottoman army.

Kabakçı Mustafa (c. 1770 – 14 July 1808) was a rebel leader who caused the delay of Ottoman reformation in the early 19th century.
1809

Chuquisaca Revolution: Patriot revolt in Chuquisaca (modern-day Sucre) against the Spanish Empire, sparking the Latin American wars of independence.

The Chuquisaca Revolution was a popular uprising on 25 May 1809 against Ramón García de León y Pizarro, Governor-intendant of the Intendancy of Chuquisaca (or Charcas) (today Sucre, Bolivia). The Real Audiencia of Charcas, with support from the faculty of University of Saint Francis Xavier, deposed the governor and formed a junta. The revolution is known in Bolivia as the "First Cry of Freedom" (Spanish: Primer grito libertario), meaning the first phase in the Spanish American Wars of Independence. The level of hostility against the Spanish Crown and news from both the American Revolution and the French Revolution has made historians dispute whether such a description is accurate. However, accounts depict it as the first step towards liberty in Latin America against the Spanish Crown.
1810 May Revolution

May Revolution: Citizens of Buenos Aires expel Viceroy Baltasar Hidalgo de Cisneros during the "May Week", starting the Argentine War of Independence.

The May Revolution (Spanish: Revolución de Mayo) was a week-long series of events that took place from 18 to 25 May 1810, in Buenos Aires, capital of the Viceroyalty of the Río de la Plata. This Spanish colony included roughly the territories of present-day Argentina, Bolivia, Paraguay, Uruguay, and parts of Brazil. The result was the removal of Viceroy Baltasar Hidalgo de Cisneros and the establishment of a local government, the Primera Junta (First Junta), on 25 May. The May Revolution was a direct reaction to Napoleon's invasion of Spain. In 1808, King Ferdinand VII abdicated in favour of Napoleon, who granted the throne to his brother, Joseph Bonaparte. A Supreme Central Junta led resistance to Joseph's government and the French occupation of Spain, but eventually suffered a series of reversals that resulted in the Spanish loss of the northern half of the country. On 1 February 1810, French troops took Seville and gained control of most of Andalusia. The Supreme Junta retreated to Cádiz, formed the Council of Regency of Spain and the Indies to govern, and dissolved itself. News of these events arrived in Buenos Aires on 18 May, brought by British ships. Viceroy Cisneros tried to maintain the political status quo, but a group of criollo lawyers and military officials organized an open cabildo (a special meeting of notables of the city) on 22 May to decide the future of the Viceroyalty. The Regency of Spain was the prelude to the Spanish Cortes of Cádiz of 1810 and the Spanish Constitution of 1812. All of these Spanish governments considered the Argentine Junta to be insurgent and denied it any legitimacy to govern the territories of the viceroyalty. At the other end, delegates of the Junta refused to recognize the Council of Regency in Spain and established a junta to govern in place of Cisneros, as the government that had appointed him Viceroy no longer existed. To maintain a sense of continuity, Cisneros was initially appointed president of the Junta. However, this caused much popular unrest, and so Cisneros resigned under pressure on 25 May. The newly formed government, the Primera Junta, included only representatives from Buenos Aires and invited other cities of the Viceroyalty to send delegates to join them. The revolutionary army began the war and this resulted in the outbreak of a secessionist civil war between the regions that accepted the outcome of the events at Buenos Aires and those that remained loyal to Spain. The May Revolution began the Argentine War of Independence, although no declaration of independence from Spain was issued at the time and the Primera Junta continued to govern in the name of the king, Ferdinand VII, as a subordinate king to popular sovereignty. As similar events occurred in many other cities of the continent, the May Revolution is also considered one of the early events of the Spanish American wars of independence. The question of the mask of Ferdinand is particularly controversial in Argentine History. Historians today debate whether the revolutionaries were truly loyal to the Spanish crown, or whether the declaration of fidelity to the king was a necessary ruse to conceal the true objective—to achieve independence—from a population that was not yet ready to accept such a radical change, but there is strong evidence of the truly loyal to the Spanish crown. The Argentine Declaration of Independence was issued at the Congress of Tucumán on 9 July 1816.
1819 Argentine Constitution of 1819

The Argentine Constitution of 1819 is promulgated.

The Argentine Constitution of 1819 was a Constitution drafted by the Congress of Tucumán in 1819, shortly after the Argentine War of Independence. It was promoted by Buenos Aires but rejected by the other provinces and did not come into force.
1833 Chilean Constitution of 1833

The Chilean Constitution of 1833 is promulgated.

The Constitution of 1833 was the constitution used in Chile from 1833 to 1925 when it was replaced by the Constitution of 1925. One of the most long-lived constitutions of Latin America, it was used to endorse both an authoritarian, presidential system and from 1891 onwards an oligarchic, parliamentary system. The constitution emerged after the Chilean Civil War of 1829 in which the conservative Pelucones (Whigs) defeated the Pipiolos (liberals). Its main ideologues where Mariano Egaña, Manuel José Gandarillas and Diego Portales all of whom saw from a conservative point of view the necessity of a unitarian state under a strong leadership. The constitution placed a lot of power in the hands of the presidency who had absolute power to appoint a cabinet, as well as power to appoint other senior positions in consultation with the legislature or the Council of State (which the president appointed). The president had extensive emergency powers. The constitution made Catholicism the state religion and forbade the practise of other religions, both in public and private life. The first president to be elected under the constitution was General José Joaquín Prieto. The constitution allowed for two consecutive five-year terms and a third-term after an intervening term. This resulted in three consecutive conservative presidents ruling Chile, each for ten years. Mariano Egaña had initially aimed at not putting any restriction on reelection. The constitution limited voting rights to literate males over the age of 21 (25 if unmarried) with fixed property, trading capital, or an income from a craft or trade. Chilean liberals considered the constitution authoritarian and made attempts to overthrow the government. During the failed Revolution of 1851 liberals in La Serena declared the constitution abolished. After the first liberal 10-year government, the constitution was amended in 1871 to eliminate reelections. After the 1891 Chilean Civil War the constitution was amended in 1891, 1892 and 1893, and was interpreted to endorse a parliamentary system. Chilean historiography refers to this period as the "pseudo-parliamentary epoch". It was not until the turmoils of the 1920s that the constitution was replaced by the Constitution of 1925.
1865 Mobile,_Alabama

In Mobile, Alabama, around 300 people are killed when an ordnance depot explodes.

Mobile is a city and the county seat of Mobile County, Alabama, United States. The population was 187,041 at the 2020 census and estimated at 204,689 following an annexation in 2023, making it the second-most populous city in Alabama. The Mobile metropolitan area, with an estimated 412,000 people, is the third-most populous metropolitan area in the state.
1878 Gilbert_and_Sullivan

Gilbert and Sullivan's comic opera H.M.S.

Pinafore opens at the Opera Comique in London.
Gilbert and Sullivan were a Victorian-era theatrical partnership of the dramatist W. S. Gilbert and composer Arthur Sullivan. The two men collaborated on fourteen comic operas between 1871 and 1896, of which H.M.S. Pinafore, The Pirates of Penzance and The Mikado are among the best known. The producer Richard D'Oyly Carte brought Gilbert and Sullivan together and nurtured their collaboration. He built the Savoy Theatre in 1881 to present their joint works and founded the D'Oyly Carte Opera Company, which performed and promoted Gilbert and Sullivan's works for more than a century.
1895 Oscar Wilde

Playwright, poet and novelist Oscar Wilde is convicted of "committing acts of gross indecency with other male persons" and sentenced to serve two years in prison.

Oscar Fingal O'Fflahertie Wills Wilde (16 October 1854 – 30 November 1900) was an Irish author, poet and playwright. After writing in different literary styles throughout the 1880s, he became one of the most popular and influential dramatists in London in the early 1890s. He was a key figure in the emerging Aestheticism movement of the late 19th century and is widely regarded as the greatest playwright of the Victorian era. Wilde is best known for his Gothic novel The Picture of Dorian Gray (1890), his epigrams, plays and bedtime stories for children, as well as his criminal conviction in 1895 for gross indecency and for practicing homosexual acts. Wilde's parents were Anglo-Irish intellectuals in Dublin. In his youth, Wilde became conversant in French and German. At university, he read Greats; he demonstrated himself to be an exceptional classicist, first at Trinity College Dublin, then at Magdalen College, Oxford. He became associated with the emerging philosophy of aestheticism during this time, led by two of his tutors, Walter Pater and John Ruskin. After university, Wilde moved to London into fashionable cultural and social circles. Wilde tried his hand at various literary activities: he wrote a play, published a book of poems, lectured in the United States and Canada on "The English Renaissance" in art and interior decoration, and then returned to London where he lectured on his American travels and wrote reviews for various periodicals. Known for his biting wit, flamboyant dress and glittering conversational skill, Wilde became one of the best-known personalities of his day. At the turn of the 1890s, he refined his ideas about the supremacy of art in a series of dialogues and essays, and incorporated themes of decadence, duplicity and beauty into what would be his only novel, The Picture of Dorian Gray (1890). Wilde returned to drama, writing Salome (1891) in French while in Paris, but it was refused a licence for England complicated by a prohibition on the portrayal of biblical subjects on the English stage. Undiscouraged, Wilde produced four society comedies in the early 1890s, which made him one of the most successful playwrights of late-Victorian London. At the height of his fame and success, while An Ideal Husband (1895) and The Importance of Being Earnest (1895) were still being performed in London, Wilde issued a civil writ against John Sholto Douglas, the 9th Marquess of Queensberry for criminal libel. The Marquess was the father of Wilde's lover, Lord Alfred Douglas. The libel hearings unearthed evidence that caused Wilde to drop his charges and led to his own arrest and criminal prosecution for gross indecency with other males. The jury was unable to reach a verdict and so, a retrial was ordered. In the second trial, however, Wilde was convicted and sentenced to two years' hard labour, the maximum penalty, and jailed from 1895 to 1897. During his last year in prison he wrote De Profundis (published posthumously in abridged form in 1905, and in full in 1962 in his Complete Letters), a long letter that discusses his spiritual journey through his trials and is a dark counterpoint to his earlier philosophy of pleasure. On the day of his release, he caught the overnight steamer to France, never to return to Britain or Ireland. In France and Italy, he wrote his last work, The Ballad of Reading Gaol (1898), a long poem commemorating the harsh rhythms of prison life.
1895 Republic of Formosa

The Republic of Formosa is formed, with Tang Jingsong as its president.

The Republic of Formosa was a short-lived unrecognized state that existed on the island of Taiwan in 1895 during the interregnum between the formal cession of Taiwan by the Qing dynasty of China to the Empire of Japan after the Treaty of Shimonoseki. The Republic lasted for 151 days; it was proclaimed on 23 May 1895 and extinguished on 21 October, when its capital of Tainan was taken over by the Japanese and they established control on the island.
1914 House of Commons of the United Kingdom

The House of Commons of the United Kingdom passes the Home Rule Bill for devolution in Ireland.

The House of Commons is the lower house of the Parliament of the United Kingdom. Like the upper house, the House of Lords, it meets in the Palace of Westminster in London, England. The House of Commons is an elected body consisting of 650 members known as members of Parliament (MPs), who are elected to represent constituencies by the first-past-the-post system and hold their seats until Parliament is dissolved. The House of Commons of England began to evolve in the 13th and 14th centuries. In 1707 it became the House of Commons of Great Britain after the political union with Scotland, and from 1801 it also became the House of Commons for Ireland after the political union of Great Britain and Ireland. In 1922, the body became the House of Commons of the United Kingdom of Great Britain and Northern Ireland after the independence of the Irish Free State. Under the Parliament Acts 1911 and 1949, the Lords' power to reject legislation was reduced to a delaying power. The government is solely responsible to the House of Commons and the prime minister stays in office only as long as they retain the confidence of a majority of the Commons.
1925 Scopes trial

Scopes Trial: John T.

Scopes is indicted for teaching human evolution in Tennessee.
The State of Tennessee v. John Thomas Scopes, also known as the Scopes Monkey Trial, was an American legal case from July 10 to July 21, 1925, in which a high school teacher, John T. Scopes, was accused of violating the Butler Act, a Tennessee state law which outlawed the teaching of human evolution in public schools. The trial was deliberately staged in order to attract publicity to the small town of Dayton, Tennessee, where it was held. Scopes was unsure whether he had ever actually taught evolution, but he incriminated himself deliberately so the case could have a defendant. Scopes was represented by the American Civil Liberties Union, which had offered to defend anyone accused of violating the Butler Act in an effort to challenge the constitutionality of the law. Scopes was found guilty and was fined $100 (equivalent to $1908 in 2026), but the verdict was overturned on a technicality. William Jennings Bryan, a three-time presidential candidate and former secretary of state, argued for the prosecution, while famed labor and criminal lawyer Clarence Darrow served as the principal defense attorney for Scopes. The trial publicized the fundamentalist–modernist controversy, which set modernists, who believed evolution could be consistent with religion, against fundamentalists, who believed the word of God as revealed in the Bible took priority over all human knowledge. The case was thus seen both as a theological contest and as a trial on whether evolution should be taught in schools. The trial became a symbol of the larger social anxieties associated with the cultural changes and modernization that characterized the 1920s in the United States. It also served its purpose of drawing intense national publicity and highlighted the growing influence of mass media, having been covered by news outlets around the country and being the first trial in American history to be nationally broadcast by radio.
1926 Sholem_Schwarzbard

Sholom Schwartzbard assassinates Symon Petliura, the head of the government of the Ukrainian People's Republic, which is in government-in-exile in Paris.

Samuel "Sholem" Schwarzbard was a Bessarabian-born Russian-French Yiddish poet. He served in the French and Soviet military, was a communist and anarchist, and is known for organising Jewish community defense against pogroms in the pre-First World War era and the Russian Civil War era in Ukraine, and for the assassination of Ukrainian nationalist leader Symon Petliura in 1926. He wrote poetry in Yiddish under the pen name of Baal-Khaloymes.
1933 The_Walt_Disney_Company

The Walt Disney Company cartoon Three Little Pigs premieres at Radio City Music Hall, featuring the hit song "Who's Afraid of the Big Bad Wolf?"

The Walt Disney Company (TWDC), commonly known as simply Disney, is an American multinational mass media and entertainment conglomerate headquartered at the Walt Disney Studios complex in Burbank, California. Founded on October 16, 1923, as an animation studio by brothers Walt and Roy Oliver Disney as Disney Brothers Cartoon Studio, Disney operated under the names Walt Disney Studio and Walt Disney Productions before adopting its current name in 1986. In 1928, Disney established itself as a leader in the animation industry with the short film Steamboat Willie. The film used synchronized sound to become the first post-produced sound cartoon, and popularized Mickey Mouse, who became Disney's mascot and corporate icon.
1935 Jesse Owens

Jesse Owens of Ohio State University breaks three world records and ties a fourth at the Big Ten Conference Track and Field Championships in Ann Arbor, Michigan.

James Cleveland "Jesse" Owens (September 12, 1913 – March 31, 1980) was an American track and field athlete. He made history at the 1936 Olympic Games by winning four gold medals, setting individual Olympic records in each event, plus another as a member of the 400-meter relay. He is widely regarded as one of the greatest athletes in track and field history. Owens excelled in short sprints and the long jump and was lauded in his lifetime as "perhaps the greatest and most famous athlete in track and field history". Earlier he won four events, set five world records, and tied another—all in less than an hour, at the 1935 Big Ten Championships in Ann Arbor, Michigan, a feat that has never been equaled and was called "the greatest 45 minutes ever in sport". He won four NCAA titles in both 1935 and 1936, bringing his total to eight—an unparalleled achievement still unmatched. He achieved international fame at the 1936 Summer Olympics in Berlin, Germany, by winning four gold medals: 100 meters, long jump, 200 meters, and 4 × 100-meter relay. He was the most successful athlete at the Games and, as a black American man, was credited by ESPN with "single-handedly crushing Hitler's myth of Aryan supremacy". The Jesse Owens Award is USA Track & Field's accolade for the year's best track and field athlete. In a 1950 Associated Press poll, Owens was voted the greatest track and field athlete for the first half of the century. In 1999, he made the six-man short-list for the BBC's Sports Personality of the Century. That same year, ESPN ranked him sixth-greatest North American athlete of the twentieth century and the highest-ranked in his sport.
1938 Spanish_Civil_War

Spanish Civil War: The bombing of Alicante kills 313 people.

The Spanish Civil War was fought in Spain from 1936 to 1939 between the Republicans and the Nationalist rebels. Republicans loyal to the left-leaning Popular Front government of the Second Spanish Republic included socialists, anarchists, communists, and separatists, supported by the Soviet Union. The opposing Nationalists were an alliance of Falangists, monarchists, conservatives, and traditionalists, who established the military-led Spanish State and were directly aided by an intervention from Fascist Italy and participation of Nazi Germany. Due to the international political climate at the time, the war was variously viewed as class struggle, religious struggle, or struggle between republican democracy and dictatorship, revolution and counterrevolution, or communism and fascism. The Nationalists won the war in early 1939, and ruled Spain until Franco's death in November 1975.
1940 World_War_II

World War II: The German 2nd Panzer Division captures the port of Boulogne-sur-Mer; the surrender of the last French and British troops marks the end of the Battle of Boulogne.

World War II, or the Second World War, was a global conflict between two coalitions: the Allies and the Axis powers. Nearly all of the world's countries participated, with many engaging in total war on an unprecedented scale. World War II was the deadliest conflict in history, causing the deaths of 60 to 75 million people, a majority of whom were civilians. Millions died as a result of massacres, starvation, disease, and genocides including the Holocaust. After the Allied victory, Germany, Austria, Japan, and Korea were occupied, and German and Japanese leaders were tried for war crimes.
1946 Emirate of Transjordan

The Emirate of Transjordan becomes independent from the United Kingdom as the Hashemite Kingdom of Transjordan after ratifying the Treaty of London and making their Amir, Abdullah I, their King.

The Emirate of Transjordan (Arabic: إمارة شرق الأردن, romanised: Imārat Sharq al-Urdun, lit. 'the emirate east of the Jordan'), officially the Emirate of Trans-Jordan, was an autonomous administrative division (under a League of Nations mandate) established on 11 April 1921, which remained as such until achieving formal independence as the Kingdom of Transjordan in 1946. After the Ottoman defeat in World War I, the Transjordan region was administered within OETA East; after the British withdrawal in 1919, this region gained de facto recognition as part of the Hashemite-ruled Arab Kingdom of Syria, administering an area broadly comprising the areas of the modern countries of Syria and Jordan. Transjordan became a no man's land following the July 1920 Battle of Maysalun, during which period the British in neighbouring Mandatory Palestine chose to avoid "any definite connection between it and Palestine". Abdullah entered the region in November 1920, moving to Amman on 2 March 1921; later in the month a conference was held with the British during which it was agreed that Abdullah bin Hussein would administer the territory under the auspices of the British Mandate for Palestine with a fully autonomous governing system. The Hashemite dynasty ruled the protectorate, as well as the neighboring Mandatory Iraq and, until 1925, the Kingdom of Hejaz (modern western Saudi Arabia) to the south. On 25 May 1946, the emirate became the "Hashemite Kingdom of Transjordan", achieving full independence on 17 June 1946 when in accordance with the Treaty of London ratifications were exchanged in Amman. In April of 1950, after annexing the West Bank and "uniting" both banks of the Jordan river, it was constitutionally renamed the "Hashemite Kingdom of Jordan", commonly referred to as Jordan.
1953 Nuclear_weapons_testing

Nuclear weapons testing: At the Nevada Test Site, the United States conducts its first and only nuclear artillery test.

Nuclear weapons tests are experiments carried out to determine the performance of nuclear weapons and the effects of their explosion. Over 2,000 nuclear weapons tests have been carried out since 1945. Nuclear testing is a sensitive political issue. Governments have often performed tests to signal strength. Because of their destruction and fallout, testing has seen opposition by civilians as well as governments, with international bans having been agreed on. Thousands of tests have been performed, with most in the second half of the 20th century.
1953

The first public television station in the United States officially begins broadcasting as KUHT from the campus of the University of Houston.

Public broadcasting is radio, television, and other electronic media whose primary mission is public service with a commitment to avoiding political and commercial influence. Public broadcasters receive funding from public financing, license fees, individual contributions and donations, commercial advertising and corporate underwriting.
1955

In the United States, a night-time F5 tornado strikes the small city of Udall, Kansas as part of a larger outbreak across the Great Plains, killing 80 and injuring 273.

It is the deadliest tornado ever to occur in the state and the 23rd deadliest in the U.S.
The Fujita scale, or Fujita–Pearson scale, was a scale for rating tornado intensity, based primarily on the damage tornadoes inflict on human-built structures and vegetation. The official Fujita scale category is determined by meteorologists and engineers after a ground or aerial damage survey, or both; and depending on the circumstances, ground-swirl patterns, weather radar data, witness testimonies, media reports and damage imagery, as well as photogrammetry or videogrammetry if motion picture recording is available. The Fujita scale, named for the meteorologist Ted Fujita, was replaced with the Enhanced Fujita scale (EF-Scale) in the United States in February 2007. In April 2013, Canada adopted the EF-Scale over the Fujita scale along with 31 "Specific Damage Indicators" used by Environment Canada (EC) in their ratings.
1955 Kangchenjunga

First ascent of Mount Kangchenjunga: On the British Kangchenjunga expedition led by Charles Evans, Joe Brown and George Band reach the summit of the third-highest mountain in the world (8,586 meters); Norman Hardie and Tony Streather join them the following day.

Kangchenjunga is the third-highest mountain in the world. Its summit lies at 8,586 m (28,169 ft) in a section of the Himalayas, the Kangchenjunga Himal, which is bounded in the west by the Tamur River, in the north by the Lhonak River and Jongsang La, and in the east by the Teesta River. It lies in the border region between Koshi Province of Nepal and Sikkim state of India, with the West and Kangbachen peaks located in Nepal's Taplejung District and the Main, Central and South peaks directly on the border.
1961 Apollo_program

Apollo program: U.S.

President John F. Kennedy announces, before a special joint session of the U.S. Congress, that the United States "should commit itself to achieving the goal, before this decade is out, of landing a man on the Moon and returning him safely to the Earth."
The Apollo program, also known as Project Apollo, was the United States human spaceflight program led by NASA, which landed the first humans on the Moon in 1969. The Apollo program was conceived in 1960 in the Dwight D. Eisenhower presidency during Project Mercury and executed after Project Gemini. The Apollo program was later dedicated to President John F. Kennedy's national goal, "before this decade is out, of landing a man on the Moon and returning him safely to the Earth" in his address to the U.S. Congress on May 25, 1961.
1963 Organisation_of_African_Unity

The Organisation of African Unity is established in Addis Ababa, Ethiopia.

The Organisation of African Unity was an African intergovernmental organisation established on 25 May 1963 in Addis Ababa, Ethiopia, with 33 signatory governments. Some of the key aims of the OAU were to encourage political and economic integration among member states, and to eradicate colonialism and neo-colonialism from the African continent.
1966 Explorers_Program

Explorer program: Explorer 32 launches.

The Explorers Program is a NASA exploration program that provides flight opportunities for physics, geophysics, heliophysics, and astrophysics investigations from space. Launched in 1958, Explorer 1 was the first spacecraft of the United States to achieve orbit. Over 90 space missions have been launched since. Starting with Explorer 6, it has been operated by NASA, with regular collaboration with a variety of other institutions, including many international partners.
1968 Gateway_Arch

The Gateway Arch in St.

Louis, Missouri, is dedicated.
The Gateway Arch is a 630-foot-tall (192 m) monument in St. Louis, Missouri, United States. Clad in stainless steel and built in the form of a weighted catenary arch, it is the world's tallest arch and Missouri's tallest accessible structure. Some sources consider it the tallest human-made monument in the Western Hemisphere. Built as a monument to the westward expansion of the United States and officially dedicated to "the American people", the Arch, commonly referred to as "The Gateway to the West", is a National Historic Landmark in Gateway Arch National Park and has become a popular tourist destination, as well as an internationally recognized symbol of St. Louis.
1973 Greek_junta

In protest against the dictatorship in Greece, the captain and crew on Greek naval destroyer Velos mutiny and refuse to return to Greece, instead anchoring at Fiumicino, Italy.

The Greek junta or Regime of the Colonels was a right-wing military junta that ruled Greece from 1967 to 1974. On 21 April 1967, a group of colonels overthrew a caretaker government a month before scheduled elections which Georgios Papandreou's Centre Union was favoured to win.
1977 Star_Wars_(film)

Star Wars (retroactively titled Star Wars: Episode IV – A New Hope) is released in US theaters.

Star Wars is a 1977 American epic space opera film written and directed by George Lucas. Produced by Lucasfilm Ltd. and distributed by Twentieth Century-Fox, it is the first film in the Star Wars franchise and the fourth chronological chapter of the "Skywalker Saga". Set in a fictional galaxy ruled by the tyrannical Galactic Empire, the film follows a resistance movement called the Rebel Alliance that aims to destroy the Empire's ultimate weapon, the Death Star. When the rebel leader Princess Leia is captured by the Galactic Empire, Luke Skywalker acquires stolen architectural plans for the Death Star and sets out to rescue her while learning the ways of a metaphysical power known as "the Force" from the Jedi Master Obi-Wan Kenobi. The film stars Mark Hamill, Harrison Ford, Carrie Fisher, Peter Cushing, Alec Guinness, Anthony Daniels, Kenny Baker, Peter Mayhew, David Prowse, and James Earl Jones.
1977 William_Shakespeare

The Chinese government removes a decade-old ban on William Shakespeare's work, effectively ending the Cultural Revolution started in 1966.

William Shakespeare was an English playwright, poet and actor. He is widely regarded as the greatest writer in the English language and the world's pre-eminent dramatist. He is often called England's national poet and the "Bard of Avon" or simply "the Bard". His extant works, including collaborations, consist of some 39 plays, 154 sonnets, 3 long narrative poems and a few other verses, some of uncertain authorship. His plays have been translated into every major living language and are performed more often than those of any other playwright. Shakespeare remains arguably the most influential writer in the English language, and his works continue to be studied and reinterpreted.
1978 Ted_Kaczynski

The first of a series of bombings orchestrated by the Unabomber detonates at Northwestern University resulting in minor injuries.

Theodore John Kaczynski, also known as the Unabomber, was an American mathematician and domestic terrorist. A mathematics prodigy, he abandoned his academic career in 1969 to pursue a reclusive primitive lifestyle and lone wolf terrorism campaign.
1979 American_Airlines_Flight_191

American Airlines Flight 191: A McDonnell Douglas DC-10 crashes during takeoff at O'Hare International Airport, Chicago, killing all 271 on board and two people on the ground.

American Airlines Flight 191 was a regularly scheduled domestic passenger flight from O'Hare International Airport in Chicago to Los Angeles International Airport. On the afternoon of May 25, 1979, the McDonnell Douglas DC-10 operating this flight was taking off from then-existing runway 32R at O'Hare International when its left engine detached from the wing, causing a loss of control. The aircraft crashed about 4,600 feet (1,400 m) from the end of runway 32R. All 271 occupants on board were killed on impact, along with two people on the ground, making it the deadliest aviation accident to have occurred in the United States.
1981 Riyadh

In Riyadh, the Gulf Cooperation Council is created between Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates.

Riyadh is the capital and largest city of Saudi Arabia. It is also the capital of the Riyadh Province and the centre of the Riyadh Governorate. Located on the eastern bank of Wadi Hanifa, the current form of the metropolis largely emerged in the 1950s as an expansion of the 18th-century walled town, following the dismantling of its defensive fortifications.
1982 Falklands_War

Falklands War: HMS Coventry is sunk by Argentine Air Force A-4 Skyhawks.

The Falklands War was a ten-week war in the South Atlantic in 1982 between Argentina and the United Kingdom over possession of the Falkland Islands and its dependencies of South Georgia and the South Sandwich Islands. The conflict began on 2 April 1982 when Argentina invaded the Falkland Islands, followed by the invasion of South Georgia the next day. On 5 April, the British government dispatched a naval task force to regain possession of the islands. The conflict lasted 74 days and ended with an Argentine surrender on 14 June, which formally returned possession to Britain. In total, 649 Argentine military personnel, 255 British military personnel, and 3 Falkland Islanders were killed during the hostilities.
1985 Bangladesh

Bangladesh is hit by a tropical cyclone and storm surge, which kills approximately 10,000 people.

Bangladesh, officially the People's Republic of Bangladesh, is a country in South Asia. It is the eighth-most populous country in the world with a population of almost 177.8 million people within an area of 148,461 square kilometres (57,321 sq mi). Bangladesh shares land borders with India to the north, west, and east, and Myanmar to the southeast. It has a coastline along the Bay of Bengal to its south and is separated from Bhutan and Nepal by the Siliguri Corridor, and from China by the Indian states of West Bengal and Sikkim to its north. Dhaka, the capital and largest city, is the nation's political, financial, and cultural centre. Chittagong is the second-largest city and the busiest port of the country.
1986 Hands_Across_America

The Hands Across America event takes place.

Hands Across America was a public fundraising event held on Sunday, May 25, 1986, Memorial Day weekend, which attempted to create a continuous human chain of people holding hands across the contiguous United States. While approximately 5 million people participated, the chain was broken in many places, particularly in the Southwestern desert. The number of participants would have been roughly sufficient to create an unbroken chain if they had been spread out evenly along the planned route, but most joined the chain in major cities and few traveled to more remote areas. The various gaps in the line between participants were filled using ribbons, ropes, or banners.
1997 Coup_d'état

A military coup in Sierra Leone replaces President Ahmad Tejan Kabbah with Major Johnny Paul Koroma.

A coup d'état, or simply a coup, is typically an illegal and overt attempt by a military organization or other government elites to unseat an incumbent person or leadership. A self-coup is said to take place when a leader, having come to power through legal means, tries to stay in power through illegal means.
1999 United_States_House_of_Representatives

The United States House of Representatives releases the Cox Report which details China's nuclear espionage against the U.S.

over the prior two decades.
The United States House of Representatives is a chamber of the bicameral United States Congress; it is the lower house, with the United States Senate being the upper house. Together, the House and Senate have the authority under Article One of the Constitution of the United States in enumerated matters to pass or defeat federal legislation, known as bills. Those that are also passed by the Senate are sent to the president for signature or veto. The House's exclusive powers include initiating all revenue bills, impeaching federal officers, and electing the president if no candidate receives a majority of votes in the Electoral College.
2000 Resistance_and_Liberation_Day_(Lebanon)

Liberation Day of Lebanon: Israel withdraws its army from Lebanese territory (with the exception of the disputed Shebaa farms zone) 18 years after the invasion of 1982.

Resistance and Liberation Day is a Lebanese holiday celebrated on May 25.
2001 Erik_Weihenmayer

Erik Weihenmayer becomes the first blind person to reach the summit of Mount Everest, in the Himalayas, with Dr.

Sherman Bull.
Erik Weihenmayer is an American athlete, adventurer, author, activist and motivational speaker. He was the first blind person to reach the summit of Mount Everest, on May 25, 2001. Due to this accomplishment he was featured on the cover of Time magazine. He completed the Seven Summits in September 2002, one of only 150 mountaineers at the time to do so, but the only blind climber to achieve this feat. In 2008, he also added the Carstensz Pyramid thus completing the Eight Summits. Weihenmayer has also made noteworthy climbs up the Nose of El Capitan in Yosemite in 1996, and ascended Losar, a 2,700-foot (820 m) vertical ice face in the Himalayas in 2008.
2002 China_Airlines_Flight_611

China Airlines Flight 611 disintegrates in mid-air and crashes into the Taiwan Strait, with the loss of all 225 people on board.

China Airlines Flight 611 was a regularly scheduled international passenger flight operated by a Boeing 747-200 from Chiang Kai-shek International Airport in Taiwan to Hong Kong International Airport. On May 25th, 2002, the flight disintegrated midair and crashed into the Taiwan Strait, 26 miles northeast of the Penghu Islands, 20 minutes after takeoff, killing all 225 people on board. The in-flight breakup was caused by metal fatigue cracks from a tailstrike at Kai Tak Airport on 7 of February 1980 after which the aircraft was not properly repaired according to Boeing policies and manuals. Metal fatigue from over 22 years of service and repeated pressurization cycles caused tiny cracks that led to the aircraft's breakup.
2008 NASA

NASA's Phoenix lander touches down in the Green Valley region of Mars to search for environments suitable for water and microbial life.

The National Aeronautics and Space Administration is an independent agency of the U.S. federal government responsible for the United States' civil space program, as well as research in aeronautics and space. Headquartered in Washington, D.C., NASA operates ten field centers across the US and is organized into three mission directorates: Human Spaceflight, Research and Technology, and Science. Established in 1958 amid the Space Race, NASA succeeded the National Advisory Committee for Aeronautics (NACA) to give the US space program a distinct civilian orientation focused on peaceful applications. Since then, it has led most American spaceflight programs, including Project Mercury, Project Gemini, the Apollo program, Skylab, the Space Shuttle, the International Space Station (ISS), and the ongoing multinational Artemis program.
2009 North_Korea

North Korea allegedly tests its second nuclear device, after which Pyongyang also conducts several missile tests, building tensions in the international community.

North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korean Peninsula and borders China and Russia to the north at the Yalu (Amnok) and Tumen rivers, and South Korea to the south at the Korean Demilitarized Zone (DMZ). The country's western border is formed by the Yellow Sea, while its eastern border is defined by the Sea of Japan. Pyongyang is the capital and largest city.
2011 Oprah_Winfrey

Oprah Winfrey airs her last show, ending her 25-year run of The Oprah Winfrey Show.

Oprah Gail Winfrey is an American media mogul, actress, executive producer, author, and television personality. She is best known for her talk show, The Oprah Winfrey Show, broadcast from Chicago, which ran in national syndication for 25 years, from 1986 to 2011. Globally, she is the richest Black woman and the wealthiest female celebrity. Dubbed the "Queen of All Media", she was the richest African-American of the 20th century and was once the world's only Black billionaire. By 2007, she was often ranked as the most influential woman in the world and in 2026 was named the greatest living self-made American.
2012 SpaceX_Dragon_1

The SpaceX Dragon 1 becomes the first commercial spacecraft to successfully rendezvous and berth with the International Space Station.

SpaceX Dragon 1 is a class of fourteen partially reusable cargo spacecraft developed by SpaceX, an American private space transportation company. The spacecraft flew 23 missions between 2010 and 2020. Dragon was launched into orbit by the company's Falcon 9 launch vehicle to resupply the International Space Station (ISS). It was succeeded by the Dragon 2 spacecraft which has both crewed and cargo versions.
2013 Naxalism

Suspected Maoist rebels kill at least 28 people and injure 32 others in an attack on a convoy of Indian National Congress politicians in Chhattisgarh, India.

Naxalism is the communist ideology of the Naxalites or Naxals, a grouping of political and insurgent groups from India. It is influenced by Maoist political sentiment and ideology.
2018 General_Data_Protection_Regulation

The General Data Protection Regulation (GDPR) becomes enforceable in the European Union.

The General Data Protection Regulation, abbreviated GDPR, is a European Union regulation on information privacy in the European Union (EU) and the European Economic Area (EEA). The GDPR is an important component of EU privacy law and human rights law, in particular Article 8(1) of the Charter of Fundamental Rights of the European Union. It also governs the transfer of personal data outside the EU and EEA. The GDPR's goals are to enhance individuals' control and rights over their personal information and to simplify the regulations for international business. It supersedes the Data Protection Directive 95/46/EC and, among other things, simplifies the terminology.
2018 Republic_of_Ireland

Ireland votes to repeal the Eighth Amendment of their constitution that prohibits abortion in all but a few cases, choosing to replace it with the Thirty-sixth Amendment of the Constitution of Ireland.

Ireland, also known as the Republic of Ireland, is a country in Northwestern Europe. It consists of 26 of the 32 counties of the island of Ireland, with a population of about 5.4 million. Its capital and largest city is Dublin, on the eastern side of the island, with a population of over 1.5 million. The sovereign state shares its only land border with Northern Ireland, which is part of the United Kingdom. It is otherwise surrounded by the Atlantic Ocean, with the Celtic Sea to the south, St George's Channel to the south-east and the Irish Sea to the east. It is a unitary, parliamentary republic. The legislature, the Oireachtas, consists of a lower house, Dáil Éireann; an upper house, Seanad Éireann; and an elected president who serves as the largely ceremonial head of state, but with some important powers and duties. The head of government is the Taoiseach, elected by the Dáil and appointed by the president, who appoints other government ministers.

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