August 24 in History

Gratian (; Latin: Gratianus; 18 April 359 – 25 August 383) was emperor of the Western Roman Empire from 367 to 383. The eldest son of Valentinian I, Gratian was raised to the rank of Augustus as a child and inherited the West after his father's death in 375. He nominally shared the government with his infant half-brother Valentinian II, who was also acclaimed emperor in Pannonia on Valentinian's death. The East was ruled by his uncle Valens, who was later succeeded by Theodosius I. Gratian subsequently led a campaign across the Rhine, attacked the Lentienses, and forced the tribe to surrender. That same year, the eastern emperor Valens was killed fighting the Goths at the Battle of Adrianople, which led to Gratian elevating Theodosius to replace him in 379. Gratian favoured Catholicism over traditional Roman religion, issuing the Edict of Thessalonica, refusing the office of pontifex maximus, and removing the Altar of Victory from the Roman Senate's Curia Julia. The city of Cularo on the Isère river in Roman Gaul was renamed Gratianopolis after him, which later evolved to Grenoble. By 383 Gratian had become unpopular with his army, which abandoned him during a confrontation with the usurper Magnus Maximus near Lutetia (Paris). Gratian fled to Lugdunum and was later murdered.

The Graffito of Esmet-Akhom, also known by its designation Philae 436 or GPH 436, is the last known ancient Egyptian inscription written in Egyptian hieroglyphs, carved on 24 August AD 394. The inscription, carved in the temple of Philae in southern Egypt, was created by a priest named Nesmeterakhem (or Esmet-Akhom) and consists of a carved figure of the god Mandulis as well an accompanying text wherein Nesmeterakhem hopes his inscription will last "for all time and eternity". The inscription also contains a text in the demotic script, with similar content. The temple at Philae was a prominent site of worship for the ancient Egyptian religion, as it was believed to be one of the burial places of the god Osiris. The primary deity of worship was Isis, the sister-wife of Osiris, though several other deities are also recorded to have been worshipped at the temple. Several deities originally from Nubia in the south, including Mandulis, were also worshipped. The inscription by Nesmeterakhem is from after the pagan temples of Egypt were closed by the Roman emperor Theodosius I in 391 or 392; the Philae temple survived as it was just outside the borders of the Roman Empire. Nesmeterakhem belonged to a family of priests who staffed the temple; due to the Christianization of Egypt, it is possible that belief in the old Egyptian gods by Nesmeterakhem's time did not extend far beyond his own immediate family. Shortly after the 394 inscription was made, it is likely that there was no longer anyone alive who could read the hieroglyphs. Later graffiti and inscriptions are known from Philae, but they were written in either demotic or Greek. The Philae temple, seemingly continually staffed by members of Nesmeterakhem's family, was finally closed on the orders of Emperor Justinian I between 535 and 537, marking the end of the last vestige of the ancient Egyptian culture.

The Visigoths (; Latin: Visigothi, Wisigothi, Vesi, Visi, Wesi, Wisi) were a Gothic people who emerged in the Balkans during late antiquity. Probably descended from the Thervingi who entered the Roman Empire in 376 and defeated the Romans at the Battle of Adrianople (378), they were first united under Alaric I (395–410), whose forces alternately fought and allied with Rome before famously sacking the city in 410. In 418, the Visigoths were settled as foederati in southern Gaul, establishing a kingdom with its capital at Toulouse. From there they expanded into Hispania, displacing the Suebi and Vandals. Defeat by the Franks under Clovis I at the Battle of Vouillé (507) ended Visigothic rule in Gaul, but the kingdom consolidated in Spain and Portugal, where it endured for two centuries. The Visigoths are renowned for their cultural and religious transformation of Iberia. Under King Reccared I, they converted from Arian Christianity to Nicene Christianity at the Third Council of Toledo (589), integrating with their Hispano-Roman subjects and strengthening royal legitimacy. Their Visigothic Code (654) abolished legal distinctions between Goths and Romans, creating a common identity as Hispani. The kingdom fostered churches and artistic treasures such as the Treasure of Guarrazar, and its legal code remained influential in Iberian law until the Late Middle Ages. In 711, the Visigothic kingdom collapsed after defeat by an Umayyad army at the Battle of Guadalete, where King Roderic was killed. In the north, the Kingdom of Asturias soon emerged under Pelagius, marking the beginning of the Reconquista. Despite their fall, the Visigoths left a lasting legacy through their legal system, cultural influence, and role in the formation of medieval Iberia.

The sack of Thessalonica in 1185 by Normans of the Kingdom of Sicily was one of the worst disasters to befall the Byzantine Empire in the 12th century.

John (Christmastide 1166/7 – 19 October 1216) was King of England from 1199 until his death in 1216. He lost the Duchy of Normandy and most of his other French lands to King Philip II of France, resulting in the collapse of the Angevin Empire and contributing to the subsequent growth in power of the French Capetian dynasty during the 13th century. The baronial revolt at the end of John's reign led to the sealing of Magna Carta, a document considered a foundational milestone in English and later British constitutional history. John was the youngest son of King Henry II of England and Duchess Eleanor of Aquitaine. He was nicknamed John Lackland (Norman: Jean sans Terre, lit. 'John without land') because, as a younger son, he was not expected to inherit significant lands. He became Henry's favourite child after Henry faced a failed revolt from John's older brothers, Henry the Young King, Richard, and Geoffrey. Henry II appointed John Lord of Ireland in 1177 and gave him lands in England and on the continent. During the reign of his brother Richard I, John unsuccessfully attempted a rebellion against Richard's administrators while the King was participating in the Third Crusade, but he was proclaimed king after Richard died in 1199. Philip II of France agreed to recognise John's possession of the continental Angevin lands at the peace treaty of Le Goulet in 1200. When war with France broke out again in 1202, John achieved early victories, but shortages of military resources and his treatment of Norman, Breton, and Anjou nobles resulted in the collapse of his empire in northern France in 1204. He spent much of the next decade attempting to regain these lands, raising huge revenues, reforming his armed forces and rebuilding continental alliances. His judicial reforms had a lasting effect on the English common law system, as well as providing an additional source of revenue. His dispute with Pope Innocent III over the election of Stephen Langton as Archbishop of Canterbury led Innocent to ban church services in England from 1208 until 1214 and excommunicate John from 1209 until 1213. John's attempt to defeat Philip in 1214 failed because of the French victory over John's allies at the Battle of Bouvines. When he returned to England, John faced a rebellion by many of his barons, who were unhappy with his fiscal policies and his treatment of powerful English nobles. John and the barons agreed to Magna Carta as a peace treaty in 1215. However, neither side complied with its conditions. Civil war erupted shortly afterwards, with the barons aided by Philip's son Louis, and soon descended into a stalemate. Amid the civil war, John died of dysentery in eastern England in late 1216; supporters of his son Henry III went on to achieve victory over Louis and the rebel barons the following year. Contemporary chroniclers were mostly critical of John's performance as king, and his reign has since been the subject of significant debate and periodic revision by historians from the 16th century onwards. Historian Jim Bradbury has summarised the current historical opinion of John's positive qualities, observing that John is today usually considered a "hard-working administrator, an able man, an able general". Nonetheless, modern historians agree that he also had many faults as king, including what historian Ralph Turner describes as "distasteful, even dangerous personality traits", such as pettiness, spitefulness, and cruelty. These negative qualities provided extensive material for fiction writers in the Victorian era, and John remains a recurring character within Western popular culture, primarily as a villain in Robin Hood folklore.

Pope Innocent III was the head of the Catholic Church and sovereign of the Papal States from 8 January 1198 until his death in 1216.

Mainz is the capital and largest city of the German state of Rhineland-Palatinate, and with around 223,000 inhabitants, it is Germany's 35th-largest city. It lies in the Rhine-Main Metropolitan Region — Germany's second-largest metropolitan region after Rhine-Ruhr — which also encompasses the cities of Frankfurt am Main, Wiesbaden, Darmstadt, Offenbach am Main, and Hanau.

The Ottoman Empire, also known historically as Turkey or the Turkish Empire, was a state that spanned much of Southeastern Europe, West Asia, and North Africa from the 14th century to the early 20th century, centred in modern-day Turkey. It also controlled parts of southeastern Central Europe between the early 16th and early 18th centuries.

William the Silent or William the Taciturn, more commonly known in the Netherlands as William of Orange and in the Dutch national anthem as William of Nassau, was the leader of the Dutch revolt against the Spanish Habsburgs that set off the Eighty Years' War (1568–1648) and resulted in the formal independence of the United Provinces in 1648. Born into the House of Nassau, he became Prince of Orange in 1544 and is thereby the founder of the Orange-Nassau branch and the ancestor of the monarchy of the Netherlands.

Surat is a city in the western Indian state of Gujarat. The word Surat directly translates to face in Gujarati, Hindi and Urdu. Located on the banks of the river Tapti near its confluence with the Arabian Sea, it used to be a large seaport. It is now the commercial and economic centre of South Gujarat, and one of the largest urban areas of western India. It has well-established diamond and textile industry, and is a major supply centre for apparels and accessories. About 90% of the world's diamonds are cut and polished in Surat. It is the second largest city in Gujarat after Ahmedabad and the eighth largest city by population and ninth largest urban agglomeration in India. It is the administrative capital of the Surat district.

The Dutch expedition to Valdivia was a naval expedition, commanded by Hendrik Brouwer, sent by the Dutch Republic in 1643 to establish a base of operations and a trading post on the southern coast of Chile. With Spain and the Dutch Republic at war, the Dutch wished to take over the ruins of the abandoned Spanish city of Valdivia. The expedition sacked the Spanish settlements of Carelmapu and Castro in the Chiloé Archipelago before sailing to Valdivia, having the initial support of the local natives. The Dutch arrived in Valdivia on 24 August 1643 and named the colony Brouwershaven after Brouwer, who had died several weeks earlier. The short-lived colony was abandoned on 28 October 1643. Nevertheless, the occupation caused great alarm among Spanish authorities. The Spanish resettled Valdivia and began the construction of an extensive network of fortifications in 1645 to prevent a similar intrusion. Although contemporaries considered the possibility of a new incursion, the expedition was the last one undertaken by the Dutch on the west coast of the Americas.

The 1662 Book of Common Prayer is an authorised liturgical book of the Church of England and other Anglican bodies around the world. In continuous print and regular use for over 360 years, the 1662 prayer book is the basis for numerous other editions of the Book of Common Prayer and other liturgical texts. Noted for both its devotional and literary quality, the 1662 prayer book has influenced the English language, with its use alongside the King James Version of the Bible contributing to an increase in literacy from the 16th to the 20th century. Within Christian liturgy, the 1662 prayer book has had a profound impact on spirituality and ritual. Its contents have inspired or been adapted by many Christian movements spanning multiple traditions both within and outside the Anglican Communion, including Anglo-Catholicism, Methodism, Western Rite Orthodoxy, and Unitarianism. Due to its dated language and lack of specific offices for modern life, the 1662 prayer book has largely been supplanted for public liturgies within the Church of England by Common Worship. Nevertheless, it remains a foundational liturgical text of that church and much of Anglicanism.

The Polish–Lithuanian Commonwealth, also referred to as Poland–Lithuania or the First Polish Republic, was a federative real union between the Kingdom of Poland and the Grand Duchy of Lithuania, existing from 1569 to 1795. This state was among the largest, most populated countries of 16th- to 18th-century Europe. At its peak in the early 17th century, the Commonwealth spanned approximately 1,000,000 km2 (390,000 sq mi) and supported a multi-ethnic population of around 12 million as of 1618. The official languages of the Commonwealth were Polish and Latin, with Catholicism as the state religion.

William Penn (24 October [O.S. 14 October] 1644 – 10 August [O.S. 30 July] 1718) was an English writer, theologian, religious thinker, and influential Quaker who founded the Province of Pennsylvania. An advocate of democracy and religious freedom, Penn was known for his amicable relations and successful treaties with the Lenape native peoples who had resided in present-day Pennsylvania before European colonisation there. Penn was expelled from the University of Oxford in 1662 for his religious nonconformity. That early break with institutional authority became central to his life. He embraced Quakerism, defended freedom of conscience, and repeatedly challenged the established Church of England’s restrictions on religious dissent. Penn built a remarkable life outside conventional institutions, combining religious leadership, writing, political advocacy, and practical enterprise. Today, his legacy is commemorated at Christ Church, Oxford, where his portrait is displayed in the dining hall. His most important undertaking was Pennsylvania. In 1681, King Charles II granted Penn an area of land corresponding to the present-day U.S. states of Pennsylvania and Delaware to offset debts he owed to Penn’s father, the admiral and politician Sir William Penn. Penn developed the land as a territory grounded in Quaker ideals of peace and equality alongside economic opportunity and representative government. The following year, Penn left England and sailed up Delaware Bay and the Delaware River, where he founded Philadelphia on the river's western bank. Penn's Quaker government was not viewed favorably by the Dutch, Swedish and English settlers in what is now Delaware, and the land was also claimed by the Calverts, proprietors of the neighbouring Province of Maryland. In 1704, the three southernmost counties of the province of Pennsylvania were granted permission to form a new, semi-autonomous Delaware Colony. As one of the earliest supporters of colonial unification, Penn wrote and urged the union of all the British colonies into what would later become the United States. The democratic principles that he included in the West Jersey Concessions and outlined in the Pennsylvania Frame of Government inspired delegates to the 1787 Constitutional Convention in Philadelphia when they came to write the Constitution of the United States. A man of deep religious conviction, Penn authored numerous works, exhorting believers to adhere to the spirit of Primitive Christianity. Penn was imprisoned several times in the Tower of London due to his faith. His book No Cross, No Crown, published in 1669 while he was in jail, has become a classic of Christian theological literature.

Job Charnock (; c. 1630–1692/1693) was an English administrator with the East India Company. He is widely regarded by historians as the founder of the city of Calcutta (Kolkata); however, this view was challenged in court, and in 2003 the Calcutta High Court ruled that he ought not to be regarded as the sole founder.

The Russo-Swedish War of 1741–1743 (also known as The War of the Hats or The Hats' war) was instigated by the Hats, a Swedish political party that aspired to regain the territories lost to Russia during the Great Northern War, and by French diplomacy, which sought to divert Russia's attention from supporting its long-standing ally the Habsburg monarchy in the War of the Austrian Succession. The war was a disaster for Sweden, which lost more territory to Russia.

The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence or simply the American Revolution, was the armed conflict that comprised the final eight years of the broader American Revolution, in which American Patriot forces organized as the Continental Army and, commanded by George Washington, defeated the British Army. The conflict was fought in North America, the Caribbean, and the Atlantic Ocean. The war's outcome seemed uncertain for most of the war, but Washington and the Continental Army's decisive victory in the Siege of Yorktown in 1781 led King George III and the Kingdom of Great Britain to negotiate an end to the war. In 1783, in the Treaty of Paris, the British monarchy acknowledged the independence of the Thirteen Colonies, leading to the establishment of the United States as an independent and sovereign nation. In 1763, after the British Empire gained dominance in North America following its victory over the French in the Seven Years' War, tensions and disputes began escalating between the British and the Thirteen Colonies, especially following passage of the Stamp and Townshend Acts. The British Army responded by seeking to occupy Boston militarily, leading to the Boston Massacre on March 5, 1770. In mid-1774, with tensions escalating even further between the British Army and the colonies, the British Parliament imposed the Intolerable Acts, an attempt to disarm Americans, leading to the Battles of Lexington and Concord in April 1775, the first battles of the Revolutionary War. In June 1775, the Second Continental Congress voted to incorporate colonial-based Patriot militias into a central military, the Continental Army, and unanimously appointed Washington its commander-in-chief. Two months later, in August 1775, George III declared the colonies to be in a state of rebellion. In July 1776, the Second Continental Congress formalized the war, passing the Lee Resolution on July 2, and, two days later, unanimously adopting the Declaration of Independence, on July 4. In March 1776, in an early win for the newly-formed Continental Army under Washington's command, following a successful siege of Boston, the Continental Army successfully drove the British Army out of Boston. British commander in chief William Howe responded by launching the New York and New Jersey campaign, which resulted in Howe's capture of New York City in November. Washington responded by clandestinely crossing the Delaware River and winning small but significant victories at Trenton and Princeton. In the summer of 1777, as Howe was poised to capture Philadelphia, the Continental Congress fled to Baltimore. In October 1777, a separate northern British force under the command of John Burgoyne was forced to surrender at Saratoga in an American victory that proved crucial in convincing France and Spain that an independent United States was a viable possibility. France signed a commercial agreement with the revolutionaries, followed by a Treaty of Alliance in February 1778. In 1779, the Sullivan Expedition undertook a scorched earth campaign against British-allied factions of the Haudenosaunee Confederacy (also Iroquois). Native American raids on the American frontier, however, continued to be a problem. Also, in 1779, Spain allied with France against Great Britain in the Treaty of Aranjuez, though Spain did not formally ally with the Americans. Howe's replacement Henry Clinton intended to take the war against the Americans into the Southern Colonies. Despite some initial success, British General Cornwallis was besieged by a Franco-American army in Yorktown, Virginia, in September and October 1781. The French navy cut off Cornwallis's escape and he was forced to surrender in October. The British wars with France and Spain continued for another two years, but fighting largely ceased in North America. In the Treaty of Paris, signed on September 3, 1783, Great Britain acknowledged the sovereignty and independence of the United States, bringing the American Revolutionary War to an end. The Treaties of Versailles resolved Great Britain's conflicts with France and Spain, and forced Great Britain to cede Tobago, Senegal, and small territories in India to France, and Menorca, West Florida, and East Florida to Spain.

The First Battle of Svensksund, also known as the First Battle of Rochensalm, was a naval battle fought in the Gulf of Finland in the Baltic Sea outside the present-day city of Kotka on 24 August 1789 during the Russo-Swedish War.

The Peninsular War (1808–1814) was fought in the Iberian Peninsula by the Iberian nations Spain and Portugal, along with the United Kingdom, against the invading and occupying forces of the First French Empire during the Napoleonic Wars. In Spain, it is considered to overlap with the Spanish War of Independence. It overlapped with the War of the Fifth Coalition (1809) and the War of the Sixth Coalition (1812–1814). The war can be said to have started when the French and Spanish armies invaded and occupied Portugal in 1807 by transiting through Spain, but it escalated in 1808 after Napoleonic France occupied Spain, which had been its ally. Napoleon Bonaparte forced the abdications of Ferdinand VII and his father Charles IV and then installed his brother Joseph Bonaparte on the Spanish throne and promulgated the Bayonne Constitution. Most Spaniards rejected French rule and fought a bloody war to oust them. The war on the peninsula lasted until the Sixth Coalition defeated Napoleon in 1814, and is regarded as one of the first wars of national liberation. It is also significant for the emergence of large-scale guerrilla warfare. In 1808, the Spanish army in Andalusia defeated the French at the Battle of Bailén, considered the first open-field defeat of the Napoleonic army on a European battlefield. Besieged by 70,000 French troops, a reconstituted national government, the Cortes—in effect a government-in-exile—fortified itself in the secure port of Cádiz in 1810. The British army, under Arthur Wellesley, the future Duke of Wellington, guarded Portugal and campaigned against the French alongside the reformed Portuguese Army and provided whatever supplies they could get to the Spanish, while the Spanish armies and guerrillas tied down vast numbers of Napoleon's troops. In 1812, when Napoleon set out with a massive army on what proved to be a disastrous invasion of Russia, a combined allied army defeated the French at Salamanca and took the capital Madrid. In the following year the Coalition defeated King Joseph Bonaparte's army at the Battle of Vitoria, paving the way for victory in the war in the Iberian Peninsula. Pursued by the armies of Britain, Spain and Portugal, Marshal Jean-de-Dieu Soult, no longer getting sufficient support from a depleted France, led the exhausted and demoralized French forces in a fighting withdrawal across the Pyrenees during the winter of 1813–1814. The years of fighting in Spain were a heavy burden on France's Imperial Army. While the French won several battles they were eventually defeated, as their communications and supplies were severely tested and their units were frequently isolated, harassed or overwhelmed by Spanish partisans fighting an intense guerrilla war of raids and ambushes. The Spanish armies were repeatedly beaten and driven to the peripheries, but they would regroup and relentlessly hound and demoralize the French troops. This drain on French resources led Napoleon, who had unwittingly provoked a total war, to call the conflict the "Spanish ulcer". For France, the Peninsular War bogged down Napoleon's troops, which allowed the rest of Europe to challenge Napoleon once more, including in the War of the Fifth Coalition and the French invasion of Russia, and culminating in Napoleon's defeat in the War of the Sixth Coalition. The war against Napoleon's occupation led to the Spanish Constitution of 1812, promulgated by the Cortes of Cádiz, later a cornerstone of European liberalism. Though victorious in war—France would never again threaten a full-scale invasion of Spain—the burden of war destroyed the social and economic fabric of both Portugal and Spain, and the following civil wars between liberal and absolutist factions ushered in revolts in Spanish America that led to the independence of all of Spain's colonies on the American mainland, and the beginning of an era of social turbulence, increased political instability, and economic stagnation in Iberia itself.

The burning of Washington, also known as the capture of Washington, was a successful British amphibious attack conducted by Rear Admiral George Cockburn as part of the Chesapeake campaign planned by Admiral John Warren. It was the only time since the American Revolutionary War that a foreign power had captured and occupied a United States capital. Following the defeat of American forces at the Battle of Bladensburg on August 24, 1814, a British force led by Major-General Robert Ross marched on Washington, D.C. That evening, British soldiers and sailors set fire to multiple public buildings, including the presidential mansion (White House), United States Capitol, and Washington Navy Yard. The attack was in part a retaliation for American actions during the previous year in British-held Upper Canada, in which U.S. forces burned and looted York and then burned large portions of Port Dover. Less than four hours after the attack began, a heavy thunderstorm, possibly a hurricane and a tornado, extinguished the fires and caused further destruction. The British occupation of Washington, D.C., lasted for roughly 26 hours. President James Madison, along with his administration and several military officials, evacuated and found refuge for the night in Brookeville, a small town in Montgomery County, Maryland; Madison spent the night in the house of Caleb Bentley, a Quaker who lived and worked in Brookeville. Bentley's house, known today as the Madison House, still exists.

Constitutionalism is "a compound of ideas, attitudes, and patterns of behavior elaborating the principle that the authority of government derives from and is limited by a body of fundamental law".

The Treaty of Córdoba established Mexican independence from Spain at the conclusion of the Mexican War of Independence. It was signed on August 24, 1821 in Córdoba, Veracruz, Mexico. The signatories were the head of the Army of the Three Guarantees, Agustín de Iturbide, and, acting on behalf of the Spanish government, Jefe Político Superior Juan O'Donojú. The treaty has 17 articles, which developed the proposals of the Plan of Iguala. The Treaty is the first document in which Spanish (without authorization) and Mexican officials accept the liberty of what will become the First Mexican Empire, but it is not today recognized as the foundational moment, since these ideas are often attributed to the Grito de Dolores (September 16, 1810). The treaty was rejected by the Spanish government, publishing this determination in Madrid on February 13 and 14, 1822.

The Panic of 1857 was a financial crisis in the United States caused by the declining international economy and over-expansion of the domestic economy. Because of the invention of the telegraph by Samuel F. Morse in 1844, the Panic of 1857 was the first financial crisis to spread rapidly throughout the United States. The world economy was more interconnected by the 1850s, which made the Panic of 1857 the first worldwide economic crisis. In the United Kingdom of Great Britain and Ireland, the First Palmerston ministry circumvented the requirements of the Bank Charter Act 1844, which required gold and silver reserves to back up the amount of money in circulation. Surfacing news of this circumvention set off the Panic in Britain. Beginning in September 1857, the financial downturn did not last long, but a proper recovery was delayed until the onset of the American Civil War in 1861. The sinking of SS Central America in September 1857 contributed to the panic, because New York City banks were waiting on its much-needed shipment of gold. After the failure of Ohio Life Insurance and Trust Company, the financial panic quickly spread with businesses beginning to fail, the railroad industry experiencing financial declines, and hundreds of thousands of workers being laid off. Because the years immediately preceding the Panic of 1857 were prosperous, many banks, merchants, and farmers had seized the opportunity to take risks with their investments, and, as soon as market prices began to fall, they quickly began to experience the effects of financial panic. American banks did not recover until after the Civil War.

The Wolseley expedition was a military force authorized by Canadian Prime Minister John A. Macdonald to confront Louis Riel and the Métis in 1870, during the Red River Rebellion, at the Red River Colony in what is now the province of Manitoba. The expedition was also intended to counter American expansionist sentiments in northern border states. Leaving Toronto in May, the expedition arrived, after a three-month journey in arduous conditions, at Fort Garry on August 24. This extinguished Riel's provisional government and eradicated the threat of the American expansion into western Canada.

The Panama Canal is an artificial 82-kilometer (51-mile) waterway in Panama that connects the Caribbean Sea with the Pacific Ocean. It cuts across the narrowest point of the Isthmus of Panama, and is a conduit for maritime trade between the Atlantic Ocean and the Pacific Ocean. Locks at each end lift ships up to Gatun Lake, an artificial fresh water lake 26 meters (85 ft) above sea level, created by damming the Chagres River and Lake Alajuela to reduce the amount of excavation work required for the canal. Locks then lower the ships at the other end. The original locks are 33.5 meters (110 ft) wide and allow the passage of Panamax ships. A third, wider lane of locks was constructed between September 2007 and May 2016. The expanded waterway began commercial operation on 26 June 2016. The new locks allow for the transit of larger, Neopanamax ships. An average of 200,000,000 litres of fresh water is used in a single passing of a ship. The canal is threatened by low water levels during droughts.

Manuel José de Arriaga Brum da Silveira e Peyrelongue (8 July 1840 – 5 March 1917) was a Portuguese lawyer who served as the first president of Portugal from 1911 to 1915. Manuel de Arriaga also served as the first attorney-general, following the deposition of King Manuel II in 1910, and a Republican Provisional Government headed by Teófilo Braga he became president of the First Portuguese Republic.

World War I, or the First World War, also known as the Great War, was a global conflict between two coalitions: the Allies and the Central Powers. One of the deadliest conflicts in history, World War I resulted in an estimated 15 to 22 million deaths, including those in war crimes and genocides. The war also helped spread the Spanish flu pandemic. The conflict saw important developments in weaponry, including the first large-scale use of machine guns, artillery, aircraft, chemical weapons, and tanks.

The Battle of Cer was a military campaign fought between Austria-Hungary and Serbia in August 1914, starting three weeks into the Serbian Campaign of 1914, the initial military action of the First World War. It took place around Cer Mountain and several surrounding villages, as well as the town of Šabac.

Sixty-seven or sixty-nine Jews were massacred on 24 August 1929 in Hebron, Mandatory Palestine. The event also left scores seriously wounded or maimed. Jewish homes were pillaged and synagogues were ransacked.

The second MacDonald ministry was formed by Ramsay MacDonald on his reappointment as prime minister of the United Kingdom by King George V on 5 June 1929. It was the second time the Labour Party had formed a government; the first MacDonald ministry held office in 1924.

Amelia Mary Earhart was an American aviator and aviation pioneer who became one of the most celebrated figures of early flight.

The Crescent is a daily long-distance passenger train operated by Amtrak between New York City and New Orleans. The 1,377-mile (2,216 km) route connects the Northeast to the Gulf Coast via the Appalachian Piedmont, with major stops in Charlotte, North Carolina; Atlanta, Georgia; and Birmingham, Alabama.

The Australian Antarctic Territory (AAT) is a region of East Antarctica claimed by Australia as an external territory. It is the largest sector of Antarctica by area claimed by any country and was transferred to Australia by the United Kingdom in 1933. Australia is an original signatory of the 1959 Antarctic Treaty, under which all territorial claims are held in abeyance. Only four other countries accept Australia's claim to sovereignty: New Zealand, the United Kingdom, France, and Norway.

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.

The Sovereign Council of Asturias and León, was an unrecognized state in northern Spain during the Spanish Civil War. Proclaimed on 6 September 1936, it was self-declared sovereign on 24 August 1937, while the region was occupied on 20 October 1937 by Franco's military forces. Belarmino Tomás was the Sovereign Council's first and only President. The capital of the short-lived state was Gijón.

The Kweilin incident occurred on 24 August 1938 when a Douglas DC-2 airliner named Kweilin carrying 18 passengers and crew was shot down by Japanese aircraft in China. There were fifteen fatalities including two crew. It was the first civilian airliner in history to be shot down by hostile aircraft. The pilot of the downed aircraft was American and the crew and passengers Chinese. As it was unprecedented for a civilian aircraft to be attacked, there was international diplomatic outrage over the incident. In the United States, it helped solidify the view that Japan was morally wrong in its war against China, however the incident was not enough to spur the United States into action against Japan despite Chinese entreaties. The Kweilin was rebuilt, renamed as the Chungking and destroyed by the Japanese army in a second attack two years later.

The Holocaust, known in Hebrew as the Shoah, was the genocide of European Jews during World War II. From 1941 to 1945, Nazi Germany and its collaborators systematically murdered around six million Jews across German-occupied Europe, approximately two-thirds of Europe's Jewish population. The murders were committed primarily through mass shootings across Eastern Europe and poison gas chambers in extermination camps, chiefly Auschwitz-Birkenau, Treblinka, Belzec, Sobibor, Chełmno and Majdanek death camps in occupied Poland. Concurrent Nazi persecutions killed millions of other non-Jewish civilians and prisoners of war (POWs); the term Holocaust is sometimes used to include the murder and persecution of non-Jewish groups, such as the Romani and Soviet POWs.

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.

The Liberation of Paris was a battle that took place during World War II from 19 August 1944 until the German garrison surrendered the French capital on 25 August 1944. Paris had been occupied by Nazi Germany since the signing of the Armistice of 22 June 1940, after which the Wehrmacht occupied northern and western France.

The North Atlantic Treaty Organization (NATO) is an intergovernmental military alliance between 32 member states. Founded in the aftermath of World War II, NATO was established with the signing of the North Atlantic Treaty in 1949. The organization serves as a system of collective security and deterrence, whereby its independent members agree to defend each-other from attack by any outside party. This is enshrined in Article 5 of the treaty, which states that an armed attack against the territory of one member shall be considered an attack against them all.

Edith Spurlock Sampson was an American lawyer, diplomat and civil rights advocate known for being the first African American to officially represent the United States at the United Nations, appointed in 1950. She rose to this position on the strength of her reputation as a staunch anti-communist during the Cold War. She was also the first African-American U.S. delegate to NATO.

United Air Lines Flight 615 was a US transcontinental east–west airline service from Boston to Hartford, Cleveland, Chicago, Oakland and San Francisco. On August 24, 1951, the Douglas DC-6 with registration N37550 operating the service, crashed on approach to Oakland, causing the death of all 44 passengers and 6 crew members on board.

The Communist Control Act of 1954 is an American law signed by President Dwight Eisenhower on August 24, 1954, that outlawed the Communist Party USA and criminalized membership in or support for the party or "Communist-action organizations", on the basis that communists allegedly vowed to overthrow the government of the United States. The act also defines evidence to be considered by a jury in determining participation in the activities, planning, actions, objectives, or purposes of such organizations.

João Fernandes Campos Café Filho was a Brazilian politician who served as the 18th president of Brazil, taking office upon the suicide of President Getúlio Vargas. He was the first Protestant to occupy the position.

The Buddhist crisis was a period of political and religious tension in South Vietnam between May and November 1963, characterized by a series of repressive acts by the South Vietnamese government and a campaign of civil resistance, led mainly by Buddhist activists.

Abbot Howard Hoffman was an American political and social activist who co-founded the Youth International Party ("Yippies") and was a member of the Chicago Seven. He was also a leading proponent of the Flower Power movement.

The Vietnam War was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam and South Vietnam and their allies. North Vietnam was supported by the Soviet Union and China, while South Vietnam was supported by the United States and other anti-communist nations. The conflict was the second of the Indochina wars and a proxy war of the Cold War. The Vietnam War was one of the postcolonial wars of national liberation, a theater in the Cold War, and a civil war, with civil warfare a defining feature from the outset. Direct US military involvement escalated from 1965 until US forces were withdrawn in 1973. The fighting spilled into the Laotian and Cambodian civil wars, which ended with all three countries becoming communist in 1975.

Mark David Chapman is an American man who murdered musician John Lennon in New York City on December 8, 1980. As Lennon walked into the archway of the Dakota, his apartment building on the Upper West Side, Chapman fired five shots at him from a few yards away with a Charter Arms Undercover .38 Special revolver; Lennon was hit four times from the back. He was rushed to Roosevelt Hospital and pronounced dead on arrival. Chapman remained at the scene following the shooting and made no attempt to flee or resist arrest, instead sat reading The Catcher in the Rye to fulfill a personal parasocial fantasy.

Colombia, officially the Republic of Colombia, is a country located in South America, with insular regions in North America. Colombia's mainland is bordered by the Caribbean Sea to the north, Venezuela to the east, Brazil to the southeast, Peru and Ecuador to the south and southwest, the Pacific Ocean to the west, and Panama to the northwest. Colombia is divided into 32 departments. The Capital District of Bogotá is the country's largest city hosting the main financial and cultural hub. Other urban areas include Medellín, Cali, Barranquilla, Cartagena, Bucaramanga, Pereira, Santa Marta, Cúcuta, Ibagué, Villavicencio and Manizales. It covers an area of 1,141,748 square kilometers and has a population of around 52 million. Its rich cultural heritage—including language, religion, cuisine, and art—reflects its history as a colony, fusing cultural elements brought by immigration from Europe and the Middle East, with those brought by the African diaspora, as well as with those of Indigenous civilizations that predate colonization. Spanish is the official language, although Creole, English and 64 other languages are recognized regionally.

Tadeusz Mazowiecki was a Polish author, journalist, philanthropist and politician, formerly one of the leaders of the Solidarity movement, and the first non-communist Polish prime minister since 1946, having held the post from 1989 to 1991.

Mikhail Sergeyevich Gorbachev was a Soviet and Russian politician who was the last leader of the Soviet Union from 1985 until the country's dissolution in 1991. He served as General Secretary of the Communist Party from 1985, and additionally as head of state from 1988. Ideologically, he initially adhered to Marxism–Leninism, but moved towards social democracy by the early 1990s.

Ukraine is a country in Eastern Europe. It is the second-largest country in Europe after Russia, which borders it to the east and northeast. Ukraine also borders Belarus to the north; Poland and Slovakia to the west; Hungary, Romania and Moldova to the southwest; and the Black Sea and the Sea of Azov to the south and southeast. Kyiv is Ukraine's capital and largest city, followed by Kharkiv, Odesa, and Dnipro. The official language of the country is Ukrainian. Ukraine covers an area of 603,628 km2 (233,062 sq mi) with an estimated total population of 32.3 million in 2026.

Hurricane Andrew was a compact but extremely powerful tropical cyclone that became the most destructive hurricane to ever hit Florida in terms of structures damaged or destroyed and remained the costliest in financial terms until Hurricane Irma surpassed it 25 years later. Andrew was also the strongest hurricane to make landfall in the United States in decades and the costliest hurricane to strike anywhere in the country, until it was surpassed by Hurricane Katrina in 2005. Andrew is one of only four tropical cyclones to make landfall in the continental United States as a Category 5, alongside the 1935 Labor Day hurricane, Hurricane Camille in 1969, and Michael in 2018. While the storm also caused major damage in The Bahamas and Louisiana, the greatest impact was felt in South Florida, where the storm made landfall as a Category 5 hurricane, with 1-minute sustained wind speeds as high as 165 mph (266 km/h) and gusts as high as 177 mph (285 km/h). Passing directly through the cities of Cutler Bay and Homestead in Dade County, the hurricane stripped many homes of all but their concrete foundations and caused catastrophic damage. In total, Andrew destroyed more than 63,500 houses, damaged more than 124,000 others, caused $27.3 billion in damage, and left 65 people dead.

Microsoft Corporation is an American multinational technology company headquartered in Redmond, Washington. The company became influential in the rise of personal computers through software like Windows and has since expanded into areas such as Internet services, cloud computing, artificial intelligence, video gaming, and more. A Big Tech company, Microsoft is the largest software company by revenue, one of the most valuable public companies, and one of the most valuable brands globally.

Radio-frequency identification (RFID) uses electromagnetic fields to automatically identify and track tags attached to objects. An RFID system consists of a tiny radio transponder called a tag, a radio receiver, and a transmitter. When triggered by an electromagnetic interrogation pulse from a nearby RFID reader device, the tag transmits digital data, usually an identifying inventory number, back to the reader. This number can be used to track inventory goods.

Air Transat Flight 236 was a transatlantic flight bound for Lisbon, Portugal, from Toronto, Canada, that lost all engine power while flying over the Atlantic Ocean in the dark on August 24, 2001. The Airbus A330 ran out of fuel because of a fuel leak caused by improper maintenance. Captain Robert Piché, 48, and First Officer Dirk DeJager, 28, glided the plane to a successful emergency landing in the Azores, saving the lives of all 306 people on board. This was also the longest passenger aircraft glide without engines, gliding for nearly 65 nautical miles. Following this unusual aviation accident, this aircraft was nicknamed the "Azores Glider".

On the night of 24 August 2004, explosive devices were detonated on board two domestic passenger flights that had taken off from Domodedovo International Airport in Moscow, Russia, causing the destruction of both aircraft and the death of all 90 people on board.

The International Astronomical Union is an international non-governmental organization (INGO) with the objective of advancing astronomy in all aspects, including promoting astronomical research, outreach, education, and development through global cooperation. It was founded on 28 July 1919 in Brussels, Belgium, and is based in Paris, France.

Iran Aseman Airlines Flight 6895, was a Boeing 737-200, registered as EX-009, operating a charter flight operated by Itek Air on behalf of Iran Aseman Airlines which crashed on 24 August 2008 near Manas International Airport in Kyrgyzstan while en route to Imam Khomeini International Airport, Tehran, Iran. It crashed while returning to the airport of origin after experiencing technical difficulties.

The Cessna 208 Caravan is a utility aircraft produced by Cessna. The project was commenced on November 20, 1981, and the prototype first flew on December 9, 1982. The production model was certified by the FAA in October 1984 and its Cargomaster freighter variant was developed for FedEx. The 4 ft (1.2 m) longer 208B Super Cargomaster first flew in 1986 and was developed into the passenger 208B Grand Caravan.

San Fernando is a city located in the Mexican state of Tamaulipas; it serves as the seat of the surrounding municipality of the same name. It is about 85 miles (137 km) away from Brownsville, Texas, United States. The municipality has a population of 57,220, while the city itself has a population of 29,665.

Henan Airlines Flight 8387 was a domestic flight operated by Henan Airlines from Harbin to Yichun, Heilongjiang. On the night of 24 August 2010, the Embraer E190 operating the route crashed on approach to Yichun Lindu Airport in fog. 44 of the 96 people on board were killed. This was the first hull loss and the first fatal accident involving the Embraer E190 and as of 2026, the deadliest.

Agni Air Flight 101 was a regional flight between Kathmandu and Lukla, Nepal, that crashed on 24 August 2010, killing all 14 people on board. Twenty minutes after take-off, the flight crew of the Dornier 228 had reported a technical problem. Contact with the aircraft was lost shortly after. The aircraft crashed 50 miles (80 km) south of Kathmandu.

Anders Behring Breivik is a Norwegian mass murderer, neo-Nazi, and domestic terrorist who perpetrated the 2011 Norway attacks. A believer in the Great Replacement theory, he sought to combat perceived "Cultural Marxism" by detonating a car bomb at the Regjeringskvartalet in Oslo, then carrying out a mass shooting at a summer camp of the Labour Party's youth wing on the island of Utøya, in total killing 77 people and injuring over 323.

The 2014 South Napa earthquake occurred in the northern San Francisco Bay Area on August 24 at 03:20:44 Pacific Daylight Time. At 6.0 on the moment magnitude scale and with a maximum Mercalli intensity of VIII (Severe), the event was the largest in the San Francisco Bay Area since the 1989 Loma Prieta earthquake. The epicenter of the earthquake was located to the south of Napa and to the northwest of American Canyon on the West Napa Fault.

An earthquake, measuring 6.2 ± 0.016 on the moment magnitude scale, hit Central Italy on 24 August 2016 at 03:36:32 CEST. Its epicentre was close to Accumoli, with its hypocentre at a depth of 4 ± 1 km, approximately 75 km (47 mi) southeast of Perugia and 45 km (28 mi) north of L'Aquila, in an area near the borders of the Umbria, Lazio, Abruzzo and Marche regions. As of 15 November 2016, 299 people had been killed.

Proxima Centauri b is an exoplanet orbiting within the habitable zone of the red dwarf star Proxima Centauri in the constellation Centaurus. It can also be referred to as Proxima b, or Alpha Centauri Cb. The host star is the closest star to the Sun, at a distance of about 4.2 light-years from Earth, and is part of the larger triple star system Alpha Centauri. Proxima b and Proxima d, along with the currently disputed Proxima c, are the closest known exoplanets to the Solar System.

Government space agencies are bodies established by national governments, or by regional agencies representing groups of countries, to advocate for and engage in activities relating to outer space, including the operation of space systems, and space exploration.

Erin Michael O'Toole is a Canadian lawyer, former military officer and politician who was the leader of the Conservative Party of Canada and the leader of the Official Opposition from 2020 to 2022. O'Toole was elected as a member of Parliament (MP) in 2012, representing Durham until 2023. O'Toole served in the Canadian Armed Forces for 12 years, before becoming a lawyer and entering politics.

Radioactive water from the Fukushima Daiichi Nuclear Power Plant in Japan began being discharged into the Pacific Ocean on 11 March 2011, following the Fukushima Daiichi nuclear disaster triggered by the Tōhoku earthquake and tsunami. Three of the plant's reactors experienced meltdowns, leaving behind melted fuel debris. Water was introduced to prevent the meltdowns from progressing further. When cooling water, groundwater, and rain came into contact with the melted fuel debris, they became contaminated with radioactive nuclides, such as iodine-131, caesium-134, caesium-137, and strontium-90.