September 7 in History

Louis II the Stammerer (French: Louis le Bègue; 1 November 846 – 10 April 879) was the king of Aquitaine and later the king of West Francia. He was the eldest son of Emperor Charles the Bald and Ermentrude of Orléans. Louis II the Stammerer was physically weak and outlived his father by a year and a half. In 866, Louis II succeeded his younger brother Charles the Child as the ruler of Aquitaine. In 877, he succeeded his father as ruler of the entire West Francia, including Lower Burgundy with Provence, but without rule over Italy. Thus, he did not become the emperor. He was crowned king of West Francia on 8 October 877 by Hincmar, archbishop of Reims, at Compiegne and was crowned a second time in August 878 by Pope John VIII at Troyes while the pope was attending a council there. The pope may have even offered him the imperial crown, but it was declined. Louis II had relatively little impact on politics. He was described as "a simple and sweet man, a lover of peace, justice, and religion". In 878, he gave the counties of Barcelona, Girona, and Besalú to Wilfred the Hairy. His final act was to march against the invading Vikings, but he fell ill and died on 10 April 879 at Compiègne, not long after beginning this final campaign. On his death, his realms were divided between his two sons, Carloman II and Louis III, while powerful duke Boso of Provence tried to carve out a realm in Lower Burgundy.

Pope Alexander III (c. 1100/1105 – 30 August 1181), born Roland (Italian: Rolando), was head of the Catholic Church and ruler of the Papal States from 7 September 1159 until his death in 1181. A native of Siena, Alexander became pope after a contested election, but had to spend much of his pontificate outside Rome while several rivals, supported by Holy Roman Emperor Frederick I Barbarossa, claimed the papacy. Alexander rejected Byzantine Emperor Manuel I Komnenos' offer to end the East–West Schism, sanctioned the Northern Crusades, and held the Third Council of the Lateran. He canonized Thomas Becket and Bernard of Clairvaux. The city of Alessandria in Piedmont is named after him.

The Third Crusade (1189–1192) was an attempt led by King Philip II of France, King Richard I of England, and Emperor Frederick Barbarossa to reconquer the Holy Land following the capture of Jerusalem by the Ayyubid sultan Saladin in 1187. For this reason, the Third Crusade is also known as the Kings' Crusade. The Crusade was partially successful. It recaptured the important cities of Acre and Jaffa, as well as successfully reversing most of Saladin's conquests (primarily in the Kingdom of Jerusalem), but failed in the ultimate goal to conquer Jerusalem (the major aim of the Crusade and its religious focus). After the failure of the Second Crusade of 1147–1149, the Zengid dynasty controlled a unified Syria and engaged in a conflict with the Fatimid rulers of Egypt. Saladin ultimately brought both the Egyptian and Syrian forces under his own control, and employed them to reduce the Crusader states and to recapture Jerusalem in 1187. Spurred by religious zeal, King Henry II of England and King Philip II of France (later known as "Philip Augustus") ended their conflict with each other to lead a new crusade. The death of Henry (6 July 1189), however, meant the English contingent came under the command of his successor, King Richard I of England. The German Emperor Frederick Barbarossa, now in his mid-60s, also responded to the call to arms, leading an army across the Balkans and Anatolia. He achieved some victories against the Seljuk Sultanate of Rûm, but he died whilst crossing a river on 10 June 1190 before reaching the Holy Land. His death caused tremendous grief among the German Crusaders, and most of his troops returned home. After the Crusaders had driven the Ayyubid army from Acre, Philip—in company with Frederick's successor in command of the German crusaders, Leopold V, Duke of Austria—left the Holy Land in August 1191. Following a major victory by the Crusaders at the Battle of Arsuf, most of the coastline of the Levant was returned to Christian control. On 2 September 1192 Richard and Saladin finalized the Treaty of Jaffa, which recognized Muslim control over Jerusalem but allowed unarmed Christian pilgrims and merchants to visit the city. Richard departed the Holy Land on 9 October 1192 due to mounting threats to his rule back in Europe. The military successes of the Third Crusade allowed the Christians to maintain considerable states in Cyprus and on the Syrian coast, restoring the Kingdom of Jerusalem on a narrow strip from Tyre to Jaffa. The failure to re-capture Jerusalem inspired the subsequent Fourth Crusade of 1202–1204, but Europeans would only regain the city—and only briefly—in the Sixth Crusade in 1229.

Frederick II (Italian: Federico, Sicilian: Fidiricu, German: Friedrich, Latin: Fridericus; 26 December 1194 – 13 December 1250) was King of Sicily from 1198, King of Germany from 1212, King of Italy and Holy Roman Emperor from 1220, and King of Jerusalem from 1225 to 1228. He was the son of Emperor Henry VI, of the Hohenstaufen dynasty (the second son of Emperor Frederick Barbarossa), and Queen Constance I of Sicily, of the Hauteville dynasty. Frederick is considered to be one of the most brilliant and powerful figures of the Middle Ages and ruled a vast area, extending from Sicily in the south, through much of Italy, to Germany in the north. Viewing himself as a direct successor to the Roman emperors of antiquity, he was Emperor of the Romans from his papal coronation in 1220 until his death and also a claimant to the title of King of the Romans from 1212 and unopposed holder of that dignity from 1215. As such, he was King of Germany, Italy, and Burgundy. At the age of three, he was crowned King of Sicily as co-ruler with his mother, Constance, Queen of Sicily, the daughter of Roger II of Sicily. His other royal title was King of Jerusalem by virtue of marriage and his connection with the Sixth Crusade. Frequently at war with the papacy, which was hemmed in between Frederick's lands in northern Italy and his Kingdom of Sicily (the Regno) to the south, he was "excommunicated four times between 1227 and his own death in 1250" and was often vilified in pro-papal chronicles of the time and after. Pope Innocent IV went so far as to declare him preambulus Antichristi (forerunner of the Antichrist). For his many-sided activities, dynamic personality and talents, Frederick II has been called the greatest of all the German emperors, perhaps even of all medieval rulers. In the Kingdom of Sicily and much of Italy, Frederick built upon the work of his Norman predecessors and forged an early absolutist state bound together by an efficient secular bureaucracy. He was known by the appellation Stupor mundi ('Wonder of the World') and maintains a reputation as a Renaissance man avant la lettre and polymath: a visionary statesman, an inspired naturalist, scholar, mathematician, architect, poet and composer. Frederick also reportedly spoke six languages: Latin, Sicilian, Middle High German, Old French, Greek, and Arabic. As an avid patron of science and the arts, he played a major role in promoting literature through the Sicilian School of poetry. His Sicilian imperial-royal court in Palermo, beginning around 1220, was the cultural and intellectual hub of the early 13th century and saw the first use of a literary form of an Italo-Romance language, Sicilian. The poetry that emanated from the school had a significant influence on literature and on what was to become the modern Italian language. He was also the first monarch to formally outlaw trial by ordeal, which had come to be viewed as superstitious. Though Frederick's line was still in a strong position at the time of his death, it did not survive for long, and the House of Hohenstaufen came to an end. Furthermore, the Holy Roman Empire entered a long period of decline during the Great Interregnum. His complex political and cultural legacy has continued to attract fierce debate and fascination to this day.

Guillaume de Nogaret (c. 1260 – April 1313) was a French statesman, councilor and keeper of the seal to Philip IV of France.

Philip II, sometimes known in Spain as Philip the Prudent, was King of Spain from 1556, King of Portugal from 1580, and King of Naples and Sicily from 1554 until his death in 1598. He was also jure uxoris King of England and Ireland from his marriage to Queen Mary I in 1554 until her death in 1558. Further, he was Duke of Milan from 1540. From 1555, he was Lord of the Seventeen Provinces of the Netherlands.

Thomas Howard, 4th Duke of Norfolk, (10 March 1536 or 1538 – 2 June 1572), was an English nobleman and politician. He was a second cousin of Queen Elizabeth I and held many high offices during the earlier part of her reign.

Kokkola is a town in Finland and the regional capital of Central Ostrobothnia. It is located on the west coast of the country, on the Gulf of Bothnia. The population of Kokkola is approximately 48,000, while the sub-region has a population of approximately 54,000. It is the 22nd most populous municipality in Finland, and the 20th most populous urban area in the country.

The Han Chinese, alternatively Han people or Chinese people, are an East Asian ethnic group native to Greater China. With a global population of over 1.4 billion, the Han Chinese are the world's largest ethnic group, making up about 17% of the world population. The Han Chinese represent 91.11% of the population in China and 97% of the population in Taiwan. They are a significant diasporic group in Southeast Asian countries such as Singapore, Thailand, Malaysia, Myanmar, Vietnam, the Philippines and Indonesia.

Henry Every, also known as Henry Avery (born 20 August 1659; disappeared June 1696), sometimes erroneously given as Jack Avery or John Avery, was an English pirate who operated in the Atlantic and Indian oceans in the mid-1690s. He probably used several aliases throughout his career, including Benjamin Bridgeman, and was known as Long Ben to his crewmen and associates. Dubbed the Arch Pirate and the King of Pirates by contemporaries, Every was infamous for being one of the very few major pirate captains to escape with his loot without being arrested or killed in battle, and for being the perpetrator of what has been called the most profitable act of piracy in history. Although Every's career as a pirate lasted only two years, his exploits captured the public's imagination, inspired others to take up piracy, and spawned works of literature. He began his pirate career while he was first mate aboard the warship Charles II. As the ship lay anchored in the northern Spanish harbour of Corunna, the crew grew discontented as Spain failed to deliver a letter of marque and Charles II's owners failed to pay their wages, so they mutinied. Charles II was renamed the Fancy and the crew elected Every its captain. Every's most famous raid was on a 25-ship convoy of Grand Mughal vessels making the annual pilgrimage to Mecca, including the treasure-laden Ghanjah dhow Ganj-i-Sawai and its escort, Fateh Muhammed. On 7 September 1695, joining forces with several pirate vessels, Every commanded the small pirate squadron. They captured up to £600,000 in precious metals and jewels (equivalent to around £107.6 million in 2025). This caused considerable damage to England's fragile relations with the Mughals. A combined bounty of £1,000—an immense sum at the time—was offered by the Privy Council and the East India Company for his capture. This is considered the first worldwide manhunt in recorded history. Although a number of his crew were subsequently arrested, Every himself eluded capture, vanishing from all records in 1696; his whereabouts and activities after this period are unknown. Unconfirmed accounts state he may have changed his name and retired, quietly living out the rest of his life in either Britain or on an unidentified tropical island, while alternative accounts consider Every may have squandered his riches. He is considered to have died sometime between 1699 and 1714; his treasure has never been recovered.

The War of the Spanish Succession, 1701 to 1714, was a European great power conflict. The death of Charles II of Spain in November 1700 without children led to a succession crisis between Philip of Anjou, whose claim was supported by his grandfather, Louis XIV of France, and Archduke Charles of Austria, backed by the Grand Alliance. Related conflicts include the Great Northern War and Queen Anne's War in North America.

The Treaty of Baden, signed 7 September 1714 in Baden, Switzerland, made peace between France and the Holy Roman Empire. Together with the Treaties of Utrecht and Rastatt, it was one in a series of agreements ending the 1701 to 1713 War of the Spanish Succession.

The Porteous Riots surrounded the activities of John Porteous, Captain of the City Guard of Edinburgh, Scotland, who was lynched by a mob for his part in the killing of innocent civilians while ordering the men under his command to quell a disturbance during a public hanging in the Grassmarket, Edinburgh in April 1736. Although the rioters were generally supportive of the convicted smugglers, Porteous seems to have been a somewhat overbearing official, despised by the mob and the underclasses of Edinburgh society.

Stanisław II August (born Stanisław Antoni Poniatowski; 17 January 1732 – 12 February 1798), known also by his regnal Latin name Stanislaus II Augustus, and as Stanisław August Poniatowski (Lithuanian: Stanislovas Augustas Poniatovskis), was King of Poland and Grand Duke of Lithuania from 1764 to 1795, and the last monarch of the Polish–Lithuanian Commonwealth. Born into wealthy Polish aristocracy, Poniatowski arrived as a diplomat at the Russian imperial court in Saint Petersburg in 1755 at the age of 22 and became intimately involved with the future empress Catherine the Great. With her aid, he was elected King of Poland and Grand Duke of Lithuania by the Sejm in September 1764 following the death of Augustus III. Contrary to expectations, Poniatowski attempted to reform and strengthen the large but ailing Commonwealth. His efforts were met with external opposition from neighbouring Prussia, Russia and Austria, all committed to keeping the Commonwealth weak. From within, he was opposed by conservative interests, which saw the reforms as a threat to their traditional liberties and privileges granted centuries earlier. The defining crisis of his early reign was the War of the Bar Confederation (1768–1772) that led to the First Partition of Poland (1772). The latter part of his reign saw reforms wrought by the Diet (1788–1792) and the Constitution of 3 May 1791. These reforms were overthrown by the 1792 Targowica Confederation and by the Polish–Russian War of 1792, leading directly to the Second Partition of Poland (1793), the Kościuszko Uprising (1794) and the final and Third Partition of Poland (1795), marking the end of the Commonwealth. Stripped of all meaningful power, Poniatowski abdicated in November 1795 and spent the last years of his life as a captive in Saint Petersburg's Marble Palace. A controversial figure in Poland's history, he is viewed with ambivalence as a brave and skillful statesman by some and as an overly hesitant coward by others, and even as a traitor. He is criticized primarily for his failure to resolutely stand against opposing forces and prevent the partitions, which led to the destruction of the Polish state. On the other hand, he is remembered as a great patron of arts and sciences who laid the foundation for the Commission of National Education, the first institution of its kind in the world, the Great Sejm of 1788–1792, which led to the Constitution of 3 May 1791 and as a sponsor of many architectural landmarks. Historians tend to agree that, taking the circumstances into account, he was a skillful statesman, pointing out that passing the Constitution was a sign of bravery, although his unwillingness to organize a proper nationwide uprising afterward is seen as cowardice and the key reason for the Second Partition and the subsequent downfall of Poland.

Ezra Lee (August 1749 – October 29, 1821) was an American colonial soldier, best known for commanding and operating the one-man Turtle submarine.

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 Crown 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 Colonial Empire during the Seven Years' War, tensions and disputes began escalating between the British and their 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 Thirteen Colonies, the British Parliament had imposed the Intolerable Acts, an attempt to disarm British-American colonists, 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, king 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 1776. 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). American Indian 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 British American colonists 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 French invasion of Russia, also known as the Russian campaign, the Second Polish War, and in Russia as the Patriotic War of 1812, was initiated by Napoleon with the aim of forcing the Russian Empire to comply with the continental blockade of the United Kingdom. Widely studied, Napoleon's incursion into Russia remains a focal point in military history, recognized as among the most devastating military endeavors to ever unfold. In the span of less than six months, the campaign claimed the lives of around a million soldiers and civilians. Beginning on 24 June 1812, the initial wave of the multinational Grande Armée crossed the Neman River, marking the entry from the Duchy of Warsaw into Russia. Employing extensive forced marches, Napoleon rapidly advanced his army of nearly half a million men through Western Russia, encompassing present-day Belarus, in a bid to dismantle the disparate Russian forces led by Barclay de Tolly and Pyotr Bagration totaling approximately 180,000–220,000 soldiers at that juncture. Despite suffering enormous losses from extreme weather conditions, disease, desertion and inadequate supplies, Napoleon captured Smolensk after a two-day battle in August 1812, although the main Russian armies escaped encirclement. The Russian army continued to retreat deeper into Russia, forcing Napoleon to rely on an increasingly overstretched supply system that was incapable of sustaining such a large army in the field. Following the Battle of Smolensk, Alexander I appointed Mikhail Kutuzov commander-in-chief of the Russian armies. The decision was widely welcomed by the army and the public, many of whom had become dissatisfied with Barclay de Tolly's continued retreats. Although Kutuzov enjoyed greater prestige than his predecessor, he largely maintained the same strategy of withdrawing deeper into Russia while preserving the army. In the fierce Battle of Borodino, located 110 kilometres (70 mi) west of Moscow, Napoleon failed to destroy the Russian army, while Kutuzov was unable to halt the French advance. At the Council at Fili, Kutuzov made the critical decision not to defend Moscow but to order a general withdrawal, prioritizing the preservation of the Russian army. On 14 September, Napoleon and his roughly 100,000-strong army took control of Moscow, only to discover it deserted and set ablaze by its military governor Fyodor Rostopchin. Remaining in Moscow for five weeks, Napoleon awaited a peace proposal that never materialized. Due to favorable weather conditions, Napoleon delayed his retreat and, hoping to secure supplies, began a different route westward than the one the army had devastated on the way there. However, after losing the Battle of Maloyaroslavets, he was compelled to retrace his initial path. As early November arrived, snowfall and frost complicated the retreat. Shortages of food and winter attire for the soldiers and provision for the horses, combined with guerilla warfare from Russian peasants and Cossacks, resulted in significant losses. More than half of the soldiers perished from starvation, exhaustion, typhus, and the unforgiving continental climate. During the Battle of Krasnoi, Napoleon faced a critical scarcity of cavalry and artillery due to severe snowfall and icy conditions. Employing a strategic maneuver, he deployed the Old Guard against Miloradovich, who obstructed the primary road to Krasny, effectively isolating him from the main army. Of the French commanders, Davout successfully broke through, whereas Eugene de Beauharnais and Michel Ney were forced to take a detour. Despite the consolidation of several retreating French corps with the main army, by the time he reached the Berezina river, Napoleon commanded only around 49,000 troops alongside 40,000 stragglers of little military significance. On 5 December, Napoleon departed from the army at Smorgonie in a sled and returned to Paris. Within a few days, an additional 20,000 people succumbed to the bitter cold and diseases carried by lice. Murat and Ney assumed command, pressing forward but leaving over 20,000 men in the hospitals of Vilnius. The remnants of the principal armies, disheartened, crossed the frozen Neman and the Bug. While exact figures remain elusive due to the absence of meticulous records, estimations varied and often included exaggerated counts, overlooking auxiliary troops. Napoleon's initial force upon entering Russia exceeded 450,000 men, over 150,000 horses, approximately 25,000 wagons, and nearly 1,400 artillery pieces. However, the surviving count dwindled to 120,000 men (excluding early deserters), signifying a staggering loss of approximately 380,000 lives (dead or missing/prisoner) throughout the campaign, half from diseases. This catastrophic outcome shattered Napoleon's once-untarnished reputation of invincibility. The great loss of cavalry would particularly affect him in the subsequent campaigns. Russian losses were nearly as large, with the campaign whittling down their field army to 40,000 effectives by the time they reached the Neman River. With the considerable resources of the French Empire at his disposal (more than Russia's), Napoleon quickly went about reconstituting his army, but in this moment of opportunity Austria and Prussia switched sides to that of Russia and Britain, greatly shifting the balance of power and triggering the War of the Sixth Coalition.

Charles XIV John (Swedish: Karl XIV Johan; 26 January 1763 – 8 March 1844) was King of Sweden and Norway from 1818 until his death in 1844 and the first monarch of the Bernadotte dynasty. In Norway, he is known as Charles III John (Norwegian: Karl III Johan); before he became royalty in Sweden, his name was Jean-Baptiste Jules Bernadotte. During the Napoleonic Wars, he participated in battles as a Marshal of France. Born in Pau in the region of southern France known as Béarn, Bernadotte joined the French Royal Army in 1780. Following the outbreak of the French Revolution, he demonstrated great military talent, rising rapidly through the ranks and becoming a brigadier general by 1794. He served with distinction in Italy and Germany, and was briefly Minister of War. His relationship with Napoleon was turbulent; nevertheless, Napoleon named him a Marshal of the Empire on the proclamation of the French Empire. Bernadotte played a significant role in the French victory at Austerlitz, and was made Prince of Pontecorvo as a reward. His marriage to Désirée Clary, whose sister was married to Joseph Bonaparte, made Bernadotte a member of the extended Imperial family. In 1810, Bernadotte was unexpectedly elected the Crown Prince to the childless King Charles XIII of Sweden, thanks to the advocacy of Baron Carl Otto Mörner, a Swedish courtier and obscure member of the Riksdag of the Estates. He assumed the name Charles (Carl) after his adoptive father and John (Johan), which is a Swedish version of Jean. He was subsequently named regent and generalissimo of the Swedish Armed Forces, soon after his arrival becoming de facto head of state for most of his time as Crown Prince. In 1812, following the sudden unprovoked French invasion of Swedish Pomerania, Crown Prince Charles John was instrumental in the creation of the Sixth Coalition by allying with Alexander I of Russia and using Swedish diplomacy to bring warring Russia and Britain together in alliance. He then played a major role in the writing of the Trachenberg Plan, the war-winning Allied campaign plan, and commanded the Allied Army of the North that defeated two concerted French attempts to capture Berlin and made the decisive attack on the last day of the catastrophic French defeat at Leipzig. Following the conclusion of the Leipzig campaign and after liberating Bremen and Lübeck from the French in late November 1813, Charles John invaded Denmark, aiming to knock Napoleon's last major ally out of the war to secure the Coalition's northern flank in preparation for the invasion of France in 1814 and to secure Norway for Sweden, as stipulated in the several treaties that created the Sixth Coalition. After a brief campaign that saw the defeat of the Danish Army, King Frederick VI of Denmark was forced to sign the Treaty of Kiel on 15 January 1814 that ceded Norway to Sweden, that in turn led to the Swedish–Norwegian War of 1814, where Norway was defeated in nineteen days. This put Norway into a union with Sweden, which lasted for almost a century before its peaceful 1905 dissolution. The Swedish–Norwegian war is viewed as Sweden's last direct conflict and war. Upon the death of Charles XIII in 1818, Charles John ascended to the throne. He presided over a period of peace and prosperity, and reigned until his death in 1844.

Dom Pedro I (12 October 1798 – 24 September 1834), known in Brazil and in Portugal as "the Liberator" (Portuguese: o Libertador) or "the Soldier King" (o Rei Soldado) in Portugal, was the founder and first ruler of the Empire of Brazil from 1822 to 1831 (under the name of Pedro I) and King of Portugal in 1826 (under the name of Pedro IV). Born in Lisbon, Pedro was the fourth child of King Dom John VI of Portugal and Queen Carlota Joaquina, and thus a member of the House of Braganza. When the country was invaded by French troops in 1807, he and his family fled to Portugal's largest and wealthiest colony, Brazil. The outbreak of the Liberal Revolution of 1820 in Lisbon compelled Pedro I's father to return to Portugal in April 1821, leaving him to rule Brazil as regent. He had to deal with challenges from revolutionaries and insubordination by Portuguese troops, all of which he subdued. The Portuguese government's threat to revoke the political autonomy that Brazil had enjoyed since 1808 was met with widespread discontent in Brazil. Pedro I chose the Brazilian side and declared Brazil's independence from Portugal on 7 September 1822. On 12 October, he was acclaimed Emperor and by March 1824 had defeated all armies loyal to Portugal. A few months later, Pedro I crushed the short-lived Confederation of the Equator, a failed secession attempt by provincial rebels in Brazil's northeast. A secessionist rebellion in the southern province of Cisplatina in early 1825, and the subsequent attempt by the United Provinces of the Río de la Plata to annex it, led the Empire into the Cisplatine War. In March 1826, Pedro I briefly became king of Portugal before abdicating in favor of his eldest daughter, Dona Maria II. The situation worsened in 1828 when the war in the south resulted in Brazil's loss of Cisplatina. During the same year in Lisbon, Maria II's throne was usurped by Prince Dom Miguel, Pedro I's younger brother. The Emperor's concurrent and scandalous sexual affair with Domitila de Castro tarnished his reputation. Other difficulties arose in the Brazilian parliament, where a struggle over whether the government would be chosen by the monarch or by the legislature dominated political debates from 1826 to 1831. Unable to deal with problems in both Brazil and Portugal simultaneously, on 7 April 1831 Pedro I abdicated in favor of his son Dom Pedro II, and sailed for Europe. Pedro I invaded Portugal at the head of an army in July 1832. Faced at first with what seemed a national civil war, he soon became involved in a wider conflict that enveloped the Iberian Peninsula in a struggle between proponents of liberalism and those seeking a return to absolutism. Pedro I died of tuberculosis in September 1834, just a few months after he and the liberals had emerged victorious. He was hailed by both contemporaries and posterity as a key figure who helped spread the liberal ideals that allowed Brazil and Portugal to move from absolutist regimes to representative forms of government.

The Saimaa Canal (Finnish: Saimaan kanava; Swedish: Saima kanal; Russian: Сайменский канал) is a transportation canal that connects lake Saimaa with the Gulf of Finland near Vyborg, Russia. The canal was built from 1845 to 1856 and opened on 7 September [O.S. 26 August] 1856. It was overhauled and widened in 1963–1968. A system of inland waterways and canals in the 120 interconnected lakes of the south-central and south-east part of Finland (Finnish Lakeland) are reached through the canal. The network of deep channels in Lake Saimaa with at least a draught of 4.2 m (14 ft) covers 814 km (506 mi). The deep channels extend all the way to Kuopio in Central Finland. The canal is closed in the winter.

The Mountain Meadows Massacre (September 7–11, 1857) was a series of attacks during the Utah War that resulted in the mass murder of at least 120 members of the Baker–Fancher wagon train. The massacre occurred in the southern Utah Territory at Mountain Meadows, and was perpetrated by settlers from the Church of Jesus Christ of Latter-day Saints (LDS Church) involved with the Utah Territorial Militia (officially called the Nauvoo Legion) who recruited and were aided by some Southern Paiute Native Americans. The wagon train, made up mostly of immigrant families from Arkansas, was bound for California, traveling on the Old Spanish Trail that passed through the Territory. After arriving in Salt Lake City, the Baker–Fancher party made their way south along the Mormon Road, eventually stopping to rest at Mountain Meadows. The party's journey occurred amidst hostilities between Mormon settlers and the US government, with war hysteria rampant amongst the Mormons. Acting on rumors of hostile behavior on the part of the travelers, local Mormon militia leaders, including Isaac C. Haight and John D. Lee, made plans to attack them as they camped at the meadow. The leaders of the militia, wanting to give the impression of tribal hostilities, persuaded Southern Paiutes to join with a larger party of militiamen disguised as Native Americans in an attack on the wagon train. During the militia's first assault, the travelers fought back, and a five-day siege ensued. Eventually, fear spread among the militia's leaders that some immigrants had caught sight of the white men, likely discerning the actual identity of a majority of the attackers. As a result, militia commander William H. Dame ordered his forces to kill the travelers. By this time, the travelers were running low on water and provisions, and allowed some members of the militia – who approached under a white flag – to enter their camp. The militia members assured the immigrants they were protected, and after handing over their weapons, the immigrants were escorted away from their defensive position. After walking a distance from the camp, the militiamen, with the help of auxiliary forces hiding nearby, attacked the travelers. The perpetrators killed all the adults and older children in the group, in the end sparing only seventeen young children ages six and under. Following the massacre, the perpetrators buried some of the remains but ultimately left most of the bodies exposed to wild animals and the climate. Local families took in the surviving children, with many of the victims' possessions and remaining livestock being auctioned off. Investigations, which were interrupted by the American Civil War, resulted in nine indictments in 1874. Of the men who were indicted, only Lee was tried in a court of law. After two trials in the Utah Territory, Lee was convicted by a jury, sentenced to death and executed by firing squad on March 23, 1877. Historians attribute the massacre to a combination of factors, including war hysteria about a possible invasion of Mormon territory and Mormon teachings against outsiders during the Mormon Reformation. Scholars debate whether senior leadership in the LDS Church, including Brigham Young, directly instigated the massacre or if responsibility for it lay only with the leaders of the militia.

The unification of Italy, also known as the Risorgimento, was the 19th-century political and social movement that in 1861 ended in the annexation of various states of the Italian Peninsula and its outlying isles to the Kingdom of Sardinia, resulting in the creation of the Kingdom of Italy. Inspired by the rebellions in the 1820s and 1830s against the outcome of the Congress of Vienna, the unification process was precipitated by the Revolutions of 1848, and reached completion in 1871 with the official designation of Rome as capital of Italy, following the capture of Rome in 1870.

The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States between the Union ("the North") and the Confederacy ("the South"), which was formed in 1861 by Southern states that had seceded from the Union to preserve slavery in the United States. The South saw slavery as threatened because of the election of Abraham Lincoln as president in 1860 and the growing abolitionist movement in the North. The war ended with a Union victory, dissolution of the Confederacy and the national abolition of slavery, freeing four million African Americans. Decades of controversy over slavery came to a head when Lincoln, a Republican who opposed slavery's expansion, won the 1860 presidential election. Seven slave states in the South responded to Lincoln's victory by seceding from the United States and forming the Confederate States. The Confederate States seized United States forts and other federal assets in the South. The war began on April 12, 1861, when the Confederate States bombarded Fort Sumter in South Carolina. A wave of enthusiasm for war swept over the North and South, as military recruitment soared. Four more Southern states seceded after the war began and, led by its president Jefferson Davis, the Confederacy comprised eleven states, containing a third of the US population. Four years of intense combat, mostly in the South, ensued. During 1861–1862 in the western theater, the Union made permanent gains, though in the eastern theater the conflict was inconclusive. The abolition of slavery became a Union war goal on January 1, 1863, when Lincoln issued the Emancipation Proclamation, which declared all slaves in rebel states to be free, applying to more than 3.5 million of the 4 million enslaved people in the country. To the west, the Union first destroyed the Confederate river navy by the summer of 1862, then much of its western armies, and seized New Orleans. The successful 1863 Union siege of Vicksburg split the Confederacy in two at the Mississippi River, while Confederate general Robert E. Lee's incursion north failed at the Battle of Gettysburg. Union general Ulysses S. Grant's western successes led Lincoln to promote him to command of all Union armies in 1864. Inflicting an ever-tightening naval Union blockade of Confederate ports, the Union army marshaled resources and the manpower to attack the Confederate States army from all directions. That led to the fall of Atlanta in 1864 to Union general William Tecumseh Sherman, followed by his March to the Sea, which culminated in his taking Savannah. The last significant battles raged around the ten-month siege of Petersburg, gateway to the Confederate capital of Richmond. The Confederates abandoned Richmond, and on April 9, 1865, Lee surrendered to Grant following the Battle of Appomattox Court House, setting in motion the end of the war. Lincoln lived to see this victory but was shot by an assassin on April 14, dying the next day. By the end of the war, much of the South's infrastructure had been destroyed. The Confederacy collapsed, the Thirteenth Amendment abolished slavery (except as punishment for a crime) and four million enslaved black people were freed. The war-torn nation then entered the Reconstruction era in an attempt to rebuild the country, reunite by bringing the former Confederate states back into the United States, and grant civil rights to freed black slaves. The war is one of the most extensively studied and written about episodes in the history of the United States, and it remains the subject of cultural and historiographical debate. Interest continues in the myth of the Lost Cause of the Confederacy. The war was among the first to use industrial warfare. Railroads, the electrical telegraph, steamships, the ironclad warship, and mass-produced weapons were widely used. The war left an estimated 700,000 soldiers dead, along with an undetermined number of civilian deaths, making it the deadliest in U.S. history. The technology and brutality of the Civil War foreshadowed the coming world wars.

Atlanta is the capital and most populous city of the U.S. state of Georgia. It is the county seat of Fulton County and extends into neighboring DeKalb County. With a population of 498,715 at the 2020 census and an estimated 529,110 in 2025, Atlanta is the eighth-most populous city in the Southeast and the 36th-most populous city in the United States. Atlanta is classified as a Beta+ global city. The Atlanta metropolitan area has an estimated population of over 6.4 million and is the sixth-largest metropolitan area in the United States. Situated among the foothills of the Appalachian Mountains at an elevation of just over 1,000 feet (300 m) above sea level, Atlanta features a unique topography that includes rolling hills, lush greenery, and the densest urban tree coverage of any major city in the United States.

Northfield is a city in Rice County, Minnesota, United States. A small portion lies in the adjacent Dakota County. The population was 20,790 at the 2020 census. Northfield is 40 mi (64 km) south of the downtowns of Minneapolis and St. Paul and is an exurb of the Minneapolis–St. Paul metropolitan area. It is home to two private liberal arts colleges, Carleton College and St. Olaf College.

The Boxer Rebellion, also known as the Boxer Uprising, Boxer Movement, Yihetuan Movement (traditional Chinese: 義和團運動; simplified Chinese: 义和团运动), or Boxer War, was an uprising in North China between 1899 and 1901, towards the end of the Qing dynasty, by the Society of Righteous and Harmonious Fists. Its members were known as the "Boxers" in English, owing to many of them practicing Chinese martial arts, which at the time were referred to as "Chinese boxing". It was defeated by the Eight-Nation Alliance of foreign powers. Following the First Sino-Japanese War, villagers in North China feared the expansion of foreign spheres of influence and resented Christian missionaries who ignored local customs and used their power to protect their followers in court. In 1898, North China experienced natural disasters, including the Yellow River flooding and droughts, which Boxers blamed on foreign and Christian influence. Beginning in 1899, the movement spread across Shandong and the North China Plain, destroying foreign property such as railroads, and attacking or murdering Chinese Christians and missionaries. The events came to a head in June 1900, when Boxer fighters, convinced they were invulnerable to foreign weapons, converged on Beijing with the slogan "Support the Qing government and destroy the foreigners". Diplomats, missionaries, soldiers, and some Chinese Christians took refuge in the Legation Quarter, which the Boxers besieged. The Eight-Nation Alliance—comprising American, Austro-Hungarian, British, French, German, Italian, Japanese, and Russian troops—invaded China to lift the siege; and on June 17 stormed the Dagu Fort at Tianjin. Empress Dowager Cixi, who had initially been hesitant, supported the Boxers and on June 21 issued an imperial decree that was a de facto declaration of war on the invading powers. Chinese officialdom was split between those supporting the Boxers and those favouring conciliation, led by Prince Qing. The supreme commander of the Chinese forces, the Manchu general Ronglu, later claimed he acted to protect the foreigners. Officials in the southern provinces ignored the imperial order to fight against foreigners. The Eight-Nation Alliance, after initially being turned back by the Imperial Chinese military and Boxer militia, brought 20,000 armed troops to China. They defeated the Imperial Army in Tianjin and arrived in Beijing on 14 August, relieving the 55-day Siege of the International Legations. Plunder and looting of the capital and the surrounding countryside ensued, along with summary execution of those suspected of being Boxers in retribution. The Boxer Protocol of 7 September 1901 provided for the execution of government officials who had supported the Boxers, for foreign troops to be stationed in Beijing, and for 450 million taels of silver—more than the government's annual tax revenue—to be paid as indemnity over the course of the next 39 years to the eight invading nations. The Qing dynasty's handling of the Boxer Rebellion further weakened both their credibility and control over China, and led to the Late Qing reforms, and to a greater extent the Xinhai Revolution.

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.

Alberto Santos-Dumont (self-stylised as Alberto Santos=Dumont; 20 July 1873 – 23 July 1932) was a Brazilian aeronaut, sportsman, inventor, and one of the few people to have contributed significantly to the early development of both lighter-than-air and heavier-than-air aircraft. The heir of a wealthy family of coffee producers, he dedicated himself to aeronautical study and experimentation in Paris, where he spent most of his adult life. He designed, built, and flew the first powered airships and won the Deutsch prize in 1901, when he flew around the Eiffel Tower in his airship No. 6, becoming one of the most famous people in the world in the early 20th century. Santos-Dumont then progressed to powered heavier-than-air machines and on 23 October 1906 flew about 60 metres at a height of two to three metres with the fixed-wing 14-bis (also dubbed the Oiseau de proie—"bird of prey") at the Bagatelle Gamefield in Paris, taking off unassisted by an external launch system. On 12 November in front of a crowd, he flew 220 metres at a height of six metres. These were the first heavier-than-air flights certified by the Aeroclub of France, the first such flights officially witnessed by an aeronautics recordkeeping body, and the first of their kind recognised by the Fédération Aéronautique Internationale. Santos-Dumont is a national hero in Brazil, where it is popularly held that he preceded the Wright brothers in demonstrating a practical aeroplane. Numerous roads, plazas, schools, monuments, and airports there are dedicated to him, and his name is inscribed on the Tancredo Neves Pantheon of the Fatherland and Freedom. He was a member of the Brazilian Academy of Letters from 1931 until his suicide in 1932.

The Cunard Line is a British shipping company and an international cruise line based at Carnival House at Southampton, England, operated by Carnival UK and owned by Carnival Corporation. Since 2011, Cunard and its four ships have been registered in Hamilton, Bermuda.

Eugène Lefebvre was a French aviation pioneer. He was reportedly the first stunt pilot, the first person to die while piloting a powered airplane, and the second person to be killed in a powered airplane crash.

Guillaume Apollinaire was a Polish-French poet, playwright, short story writer, novelist and art critic of Polish, Swiss and Italian descent.

Workers' compensation or workers' comp is a form of insurance providing wage replacement and medical benefits to employees injured in the course of employment in exchange for mandatory relinquishment of the employee's right to sue their employer for the tort of negligence.

Atlantic City, sometimes referred to by its initials A.C., is a seaside resort city in Atlantic County, in the U.S. state of New Jersey.

The Legion of Mary is an international association of members of the Catholic Church who serve on a voluntary basis. It was founded in Dublin, as a Marian movement by the layman and civil servant Frank Duff.

The International Criminal Police Organization – INTERPOL (ICPO–INTERPOL), commonly known as Interpol, is an international organization that facilitates worldwide police cooperation and crime control. It is the world's largest international police organization. It is headquartered in Lyon, France, with seven regional bureaus worldwide and a National Central Bureau in each of its 196 member states.

Philo Taylor Farnsworth was an American inventor who was granted the first patent for the television by the United States government. He also invented a video camera tube and the image dissector. He sold a fully functioning television system—complete with receiver and camera—which he produced commercially through the Farnsworth Television and Radio Corporation from 1938 to 1951, in Fort Wayne, Indiana.

SS Kuru was a steam ship which sank on 7 September 1929 in the lake Näsijärvi, in Tampere, Finland.

The thylacine, also commonly known as the Tasmanian tiger, Tasmanian wolf or marsupial wolf, is an extinct species of carnivorous marsupial formerly native to the Australian mainland, Tasmania and New Guinea. It became extinct on mainland Australia and New Guinea approximately 3,600–3,200 years ago, possibly following the arrival of the dingo, which was introduced to Australia around the same period but never reached Tasmania. Prior to European settlement, the species remained widespread in Tasmania, where its population was estimated to number several thousand individuals. During the 19th century, the species was increasingly persecuted because of its perceived threat to livestock, with government-sponsored bounty schemes encouraging its extermination. The last known individual died at Hobart Zoo in Tasmania on 7 September 1936.

Southern Dobruja or South Dobruja, also the Quadrilateral, is an area of north-eastern Bulgaria comprising Dobrich and Silistra provinces, part of the historical region of Dobruja. It has an area of 7,412 square km and a population of 358,000.

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 Special Naval Landing Forces were naval infantry units in the Imperial Japanese Navy (IJN), and were a part of the IJN land forces. They saw extensive service in the Second Sino-Japanese War and in the Pacific theatre of World War II. While not existing as a dedicated naval infantry branch of the IJN, they functioned as the infantry of the Navy, and engaged in many coastal or amphibious operations, leading to them being referred to as "Imperial marines" or simply "Japanese marines" in the West.

The German Seventeenth Army was a field army of Nazi Germany during World War II.

Wake Island, also known as Wake Atoll, is a coral atoll which is an unincorporated territory of the United States in the Micronesia subregion of the Pacific Ocean. The atoll is composed of three islets – Wake, Wilkes, and Peale Islands – surrounding a lagoon encircled by a coral reef. The nearest inhabited island is Utirik Atoll in the Marshall Islands, located 592 miles to the southeast.

The Berlin Victory Parade of 1945 was held by the Allies of World War II on 7 September 1945 in Berlin, the capital of the defeated Germany, shortly after the end of World War II. The four participating countries were the Soviet Union, the United States, the United Kingdom, and France.

Nikita Sergeyevich Khrushchev was the First Secretary of the Communist Party of the Soviet Union from 1953 to 1964 and the Chairman of the Council of Ministers from 1958 to 1964. As leader of the Soviet Union, he shocked the world by denouncing his predecessor Joseph Stalin, embarking on a campaign of de-Stalinization, and presiding over the Cuban Missile Crisis in 1962.

The Pro Football Hall of Fame is the hall of fame for professional American football, located in Canton, Ohio. Opened on September 7, 1963, the Hall of Fame enshrines exceptional figures in the sport of professional football, including players, coaches, officials, franchise owners, and front-office personnel, almost all of whom made their primary contributions to the game in the National Football League (NFL). However, the Hall of Fame has no official affiliation with the NFL.

The India–Pakistan war of 1965, also known as the second Kashmir war, was an armed conflict between Pakistan and India that took place from August 1965 to September 1965.

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.

Black September, also known as the Jordanian Civil War, was an armed conflict between Jordan, led by King Hussein, and the Palestine Liberation Organization (PLO), led by chairman Yasser Arafat. The main phase of the fighting took place between 16 and 27 September 1970, though certain aspects of the conflict continued until 17 July 1971.

Vietnam Television, also known as VTV, is the national television station of Vietnam, operating under the auspices of the Central Committee of the Communist Party of Vietnam and managed by the Ministry of Culture, Sports and Tourism. Its stated goals is "propagating the Party's guidelines, the State's and National Assembly's policies and laws, contributing to education, raising public awareness, and serving the people's spiritual life." Although not the first television station in Vietnam, it is considered the largest, with 13 broadcast channels and a nationwide pay-TV system, primarily broadcasting news, documentaries, science, social education, comedy, sports, entertainment, and drama.

The Torrijos–Carter Treaties are two treaties signed by the United States and Panama in Washington, D.C., on September 7, 1977, which superseded the Hay–Bunau-Varilla Treaty of 1903. The treaties guaranteed that Panama would gain control of the Panama Canal after 1999, ending the control of the canal that the U.S. had exercised since 1903. The treaties are named after the two signatories, U.S. president Jimmy Carter and the commander of Panama's National Guard, General Omar Torrijos.

Georgi Ivanov Markov was a Bulgarian dissident writer. He worked as a novelist, screenwriter and playwright in his native country, the People's Republic of Bulgaria, until his defection in 1969. After relocating to London, he worked as a broadcaster and journalist for the BBC World Service, the Radio Free Europe and West Germany's Deutsche Welle. Markov used such forums to conduct a campaign of sarcastic criticism against the incumbent Bulgarian-Soviet regime.

FCA US, LLC, doing business as Stellantis North America and known historically as the Chrysler Corporation, is one of the "Big Three" automobile manufacturers in the United States, headquartered in Auburn Hills, Michigan. It is the American subsidiary of the multinational automotive company Stellantis. Stellantis North America sells vehicles worldwide under the Chrysler, Dodge, Jeep, and Ram Trucks nameplates. It also includes Mopar, its automotive parts and accessories division, and SRT, its performance automobile division. The division also distributes Alfa Romeo, Fiat, and Maserati vehicles in North America.

The C23 tragedy occurred on 7 September 1984, when the Swift-class patrol boat C23 of the Maritime Squadron of the Armed Forces of Malta (AFM) was severely damaged by an explosion while dumping illegal fireworks off Qala in Gozo, Malta. Seven people – five soldiers and two policemen – were killed, and the only survivor of the incident was severely injured.

Desmond Mpilo Tutu was a South African Anglican bishop and theologian, known for his work as an anti-apartheid and human rights activist. He was Bishop of Johannesburg from 1985 to 1986 and then Archbishop of Cape Town from 1986 to 1996, in both cases being the first black African to hold the position. Theologically, he sought to fuse ideas from black theology with African theology.

Chile, officially the Republic of Chile, is a country in the Southern Cone of southwestern South America. It is the southernmost country in the world and the closest to Antarctica, extending along a narrow strip of land between the Andes Mountains and the Pacific Ocean. According to the 2024 census, Chile had an enumerated population of 18.5 million. The country covers a territorial area of 756,102 square kilometers (291,933 sq mi), sharing borders with Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage to the south. It also administers several Pacific islands, including Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island, and claims about 1,250,000 square kilometers (480,000 sq mi) of Antarctica as the Chilean Antarctic Territory. The capital and largest city is Santiago, and the official and national language is Spanish.

Space Shuttle Endeavour is a retired orbiter from NASA's Space Shuttle program and the fifth and final operational Shuttle built. It embarked on its first mission, STS-49, in May 1992 and its 25th and final mission, STS-134, in May 2011. STS-134 was expected to be the final mission of the Space Shuttle program, but with the authorization of STS-135 by the United States Congress, Atlantis became the last shuttle to fly.

The 1999 Athens earthquake occurred on September 7 at 14:56:51 local time near Mount Parnitha in Greece with a moment magnitude of 6.0 and a maximum Mercalli intensity of IX (Violent). The proximity to the Athens metropolitan area resulted in widespread structural damage, mainly to the nearby suburban towns of Ano Liosia, Acharnes, Fyli, Thrakomakedones, Kifissia, Metamorfosi, Kamatero and Nea Filadelfeia. More than 100 buildings across those areas collapsed trapping scores of victims under their rubble while dozens more were severely damaged. With damage estimated at $3–4.2 billion, 143 people were killed, and up to 1,600 were treated for injuries in Greece's deadliest natural disaster in almost half a century.

In September 2008, the Federal Housing Finance Agency (FHFA) announced that it would take over the Federal National Mortgage Association and the Federal Home Loan Mortgage Corporation. Both government-sponsored enterprises, which finance home mortgages in the United States by issuing bonds, had become illiquid as the market for those bonds collapsed in the subprime mortgage crisis. The FHFA established conservatorships in which each enterprise's management works under the FHFA's direction to reduce losses and to develop a new operating structure that will allow a return to self-management.

The 2010 Senkaku boat collision incident occurred on the morning of September 7, 2010, when a Chinese trawler operating in disputed waters collided with Japanese Coast Guard (JCG) patrol boats near the Senkaku Islands. There were several JCG boats involved, including Yonakuni and Mizuki, which collided with Minjinyu 5179, plus Hateruma and other JCG boats.

On 7 September 2011, YAK-Service Flight 9633, a Yakovlev Yak-42 carrying players and coaching staff of the Lokomotiv Yaroslavl professional ice hockey team, crashed during take-off near Yaroslavl, Yaroslavl Oblast, Russia. All but one of the 45 people on board were killed. The aircraft overran the runway at Tunoshna Airport before briefly lifting off, striking an antenna mast, catching fire, and crashing on the bank of the Volga river. The tragedy is commonly known as the Lokomotiv hockey team disaster.

Canada has not had a formal diplomatic presence in Iran since 2012, and as of February 2026, the Canadian government has stated that restoration of ties would require a change in the Iranian regime.

The 2017 Chiapas earthquake struck at 23:49 CDT on 7 September in the Gulf of Tehuantepec off the southern coast of Mexico near the state of Chiapas, approximately 87 kilometres (54 mi) southwest of Pijijiapan, with a Mercalli intensity of IX (Violent). The moment magnitude was estimated to be Mw 8.2.

Oleh Hennadiiovych Sentsov is a Ukrainian filmmaker, writer, activist and soldier of the Ukrainian Armed Forces from Crimea. Sentsov has directed the feature films Gamer (2011), Numbers, and Rhino (2021).

Bitcoin is the first decentralized cryptocurrency. Based on a free-market ideology, bitcoin was invented in 2008 when an unknown person published a white paper under the pseudonym of Satoshi Nakamoto. Use of bitcoin as a currency began in 2009, with the release of its open-source implementation. From 2021 to 2025, El Salvador adopted it as legal tender currency before revoking it. As bitcoin is pseudonymous, its use by criminals has attracted the attention of regulators, leading to its ban by several countries.

The National Unity Government of the Republic of the Union of Myanmar is an internationally unrecognized government-in-exile of Myanmar formed by the Committee Representing Pyidaungsu Hluttaw (CRPH), a group of elected lawmakers and members of parliament ousted in the 2021 Myanmar coup d'état. It includes representatives of the National League for Democracy, ethnic minority insurgent groups, and various minor parties.