July 12 in History

July 12 spans 52 recorded events across recorded history, from 70 to 2026. Below is a curated digest of the most significant moments tied to this date.

Holidays and observances on July 12

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52 events 70 – 2026

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1960 — Orlyonok, the main Young Pioneer camp of the Russian SFSR, is founded.

More major events on July 12

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

  1. 1943 World War II: Battle of Kursk: German and Soviet forces engage in the Battle of Prokhorovka, one of the largest armored engagements of all time. Source
  2. 2001 Space Shuttle program: Space Shuttle Atlantis is launched on mission STS-104, carrying the Quest Joint Airlock to the International Space Station. Source

Did you know

In 1960, Orlyonok, the main Young Pioneer camp of the Russian SFSR, is founded. This featured entry focuses on the immediate decision and its direct historical impact.

Did you know

Young Pioneer camp was the name for the vacation or summer camps of Young Pioneers. This helps explain why the event mattered beyond the initial announcement.

Did you know

In the 20th century these camps existed in many socialist countries, particularly in the Soviet Union. This clarifies the institutional and public response around the event.

Did you know

In 1960, Orlyonok, the main Young Pioneer camp of the Russian SFSR, is founded had consequences that extended beyond the first headline. The key context is the institutions involved, the policy shift, and how the public response evolved afterward.

Did you know

In 1960, Orlyonok, the main Young Pioneer camp of the Russian SFSR, is founded had consequences that extended beyond the first headline. The key context is the institutions involved, the policy shift, and how the public response evolved afterward.


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Showing all 51 events

70

The armies of Titus attack the walls of Jerusalem after a six-month siege.

Three days later they breach the walls, which enables the army to destroy the Second Temple.
AD 70 (LXX) was a common year starting on Monday of the Julian calendar. At the time, it was known as the Year of the Consulship of Vespasian and Titus. The denomination AD 70 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.
526 Pope Felix IV

Election of Pope Felix IV following the death of Pope John I earlier that year.

Pope Felix IV (489/490 – 22 September 530) was the bishop of Rome from 12 July 526 to his death on 22 September 530. He was the chosen candidate of Ostrogoth King Theodoric the Great, who had imprisoned Felix's predecessor, John I.
813 Leo V the Armenian

Leo V the Armenian is crowned as Byzantine Emperor after he successfully forced previous emperor Michael I Rangabe to abdicate the previous day.

Leo V the Armenian (Greek: Λέων ὁ Ἀρμένιος, Léōn ō Arménios; c. 775 – 25 December 820) was the Byzantine emperor from 813 to 820. He is chiefly remembered for ending the decade-long war with the Bulgars, as well as initiating the second period of Byzantine iconoclasm. A senior general of Armenian origin, Leo distinguished himself under Nikephoros I and Michael I Rhangabe, eventually becoming the stratēgos of the Anatolic Theme. Taking advantage of Michael's defeat at the Battle of Versinikia, he forced the emperor to abdicate in his favour. He was able to withhold the blockade of Constantinople by Krum of Bulgaria and, after Krum's death, concluded a 30-year peace with his successor Omurtag. In 815, Leo deposed Patriarch Nikephoros and reinstituted iconoclasm. He was assassinated by supporters of Michael the Amorian, one of his most trusted generals, who succeeded him on the throne in 820.
927

King Constantine II of Scotland, King Hywel Dda of Deheubarth, Ealdred of Bamburgh and King Owain of the Cumbrians accept the overlordship of King Æthelstan of England, leading to seven years of peace in the north.

Causantín mac Áeda (Modern Gaelic: Còiseam mac Aoidh, anglicised Constantine II; born no later than 879 – died 952) was an early King of Scotland, known then by the Gaelic name Alba. The Kingdom of Alba, a name which first appears in Constantine's lifetime, was situated in what is now Northern Scotland. The core of the kingdom was formed by the lands around the River Tay. Its southern limit was the River Forth, northwards it extended towards the Moray Firth and perhaps to Caithness, while its western limits are uncertain. Constantine's grandfather Kenneth I (Cináed mac Ailpín, died 858) was the first of the family recorded as a king, but as king of the Picts. This change of title, from king of the Picts to king of Alba, is part of a broader transformation of Pictland and the origins of the Kingdom of Alba are traced to Constantine's lifetime. His reign, like those of his predecessors, was dominated by the actions of Norse rulers in the British Isles, particularly the Uí Ímair ('Grandsons/Descendants of Ímar', or Ivar the Boneless). During Constantine's reign, the rulers of the southern kingdoms of Wessex and Mercia, later the Kingdom of England, extended their authority northwards into the disputed kingdoms of Northumbria. At first, the southern rulers allied with him against the Vikings, but in 934, Æthelstan, unprovoked, invaded Scotland both by sea and land with a huge host that included four Welsh kings. He ravaged southern Alba, but there is no record of any battles. He had withdrawn by September. Three years later, in 937, probably in retaliation for the invasion of Alba, King Constantine allied with Olaf Guthfrithson, King of Dublin, and Owain ap Dyfnwal, King of Strathclyde, but they were defeated at the battle of Brunanburh. In 943, Constantine abdicated the throne and retired to the Céli Dé (Culdee) monastery of St Andrews where he died in 952. He was succeeded by his predecessor's son Malcolm I (Máel Coluim mac Domnaill). Constantine's reign of 43 years, exceeded in Scotland only by that of King William the Lion before the Union of the Crowns in 1603, is believed to have played a defining part in the Gaelicisation of Pictland, in which his patronage of the Irish Céli Dé monastic reformers was a significant factor. During his reign, the words "Scots" and "Scotland" (Old English: Scottas, Scotland) were first used to mean part of what is now Scotland. The earliest evidence for the ecclesiastical and administrative institutions which would last until the Davidian Revolution also appears at this time.
1191 Third Crusade

Third Crusade: Saladin's garrison surrenders to Philip Augustus, ending the two-year siege of Acre.

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.
1335 Pope_Benedict_XII

Pope Benedict XII issues the papal bull Fulgens sicut stella matutina to reform the Cistercian Order.

Pope Benedict XII, born Jacques Fournier, was a cardinal and inquisitor, and later, head of the Catholic Church from 30 December 1334 to his death, in April 1342. He was the third Avignon pope and reformed monastic orders and opposed nepotism. Unable to remove his capital to Rome or Bologna, Benedict started the great palace at Avignon. He settled the beatific vision controversy of Pope John XXII with the bull Benedictus Deus, which stated that souls may attain the "fullness of the beatific vision" before the Last Judgment. Despite many diplomatic attempts with Emperor Louis IV to resolve their differences, Benedict failed to bring the Holy Roman Empire back under papal dominance. He died 25 April 1342 and was buried in Avignon.
1450 Jack Cade's Rebellion

Although he had been previously pardoned, Jack Cade is killed while fleeing, bringing an end to Jack Cade's Rebellion.

Jack Cade's Rebellion or Cade's Rebellion was a popular revolt in 1450 against the government of England, which took place in South East England between the months of April and July. It stemmed from local grievances regarding the corruption, maladministration and abuse of power of the king's closest advisors and local officials, as well as recent military losses in France during the Hundred Years' War. Leading an army of men from South East England, the rebellion's leader Jack Cade marched on London in order to force the government to reform the administration and remove from power the "traitors" deemed responsible for bad governance. Apart from the Cornish rebellion of 1497, it was the largest popular uprising to take place in England during the 15th century. Despite Cade's attempt to keep his men under control, once the rebel forces had entered London they began to loot. The citizens of London turned on the rebels and forced them out of the city in a bloody battle on London Bridge. To end the bloodshed the rebels were issued pardons by the king and told to return home. Cade fled but was later caught on 12 July 1450 by Alexander Iden, a future High Sheriff of Kent. As a result of the skirmish with Iden, the mortally wounded Cade died before reaching London for trial. The Jack Cade Rebellion has been perceived as a reflection of the social, political, and economic issues of the time period and as a precursor to the Wars of the Roses, which saw the decline of the Lancaster dynasty and the rise of the House of York.
1470 Ottoman_Empire

The Ottomans capture Euboea.

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.
1488 Joseon

Joseon Dynasty official Choe Bu returns to Korea after months of shipwrecked travel in China.

Joseon, officially Great Joseon State, was a dynastic kingdom of Korea that existed for 505 years. It was founded by Taejo of Joseon in 1392 and replaced by the Korean Empire in 1897. The kingdom was founded after the overthrow of Goryeo in what is today the city of Kaesong. In 1393, Korea was retitled and the capital was moved to modern-day Seoul. The kingdom's northernmost borders were expanded to the natural boundaries at the rivers of Amnok and Tuman through the subjugation of the Jurchens.
1493 Hartmann Schedel

Hartmann Schedel's Nuremberg Chronicle, one of the best-documented early printed books, is published.

Hartmann Schedel (13 February 1440 – 28 November 1514) was a German historian, physician, humanist, and one of the first cartographers to use the printing press. He was born and died in Nuremberg. Matheolus Perusinus served as his tutor. Schedel is best known for his writing the text for the Nuremberg Chronicle, known as Schedelsche Weltchronik (English: Schedel's World Chronicle), published in 1493 in Nuremberg. It was commissioned by Sebald Schreyer (1446–1520) and Sebastian Kammermeister (1446–1503). Maps in the Chronicle were the first ever illustrations of many cities and countries. With the invention of the printing press by Johannes Gutenberg in 1447, it became feasible to print books and maps for a larger customer basis. Because they had to be handwritten, books had previously been rare and very expensive. Schedel was also a notable collector of books, art and old master prints. An album he had bound in 1504, which once contained five engravings by Jacopo de' Barbari, provides important evidence for dating de' Barbari's work.
1527

Lê Cung Hoàng cedes the throne to Mạc Đăng Dung, ending the Lê dynasty and starting the Mạc dynasty.

Lê Cung Hoàng (黎恭皇, 26 July 1507 – 15 June 1527), born Lê Xuân, was the last emperor of the Later Lê dynasty of Vietnam and reigned from 1522 to 1527.
1543 Henry VIII

King Henry VIII of England marries his sixth and last wife, Catherine Parr, at Hampton Court Palace.

Henry VIII (28 June 1491 – 28 January 1547) was King of England and Ireland from 22 April 1509 until his death in 1547. Henry was born in Greenwich as the second son of Henry VII and Elizabeth of York. His elder brother, Arthur, Prince of Wales, was heir apparent and married Catherine of Aragon, a Spanish princess. Arthur died in 1502, and Henry was created Prince of Wales in 1504. He acceded to the throne upon his father's death in 1509, marrying Catherine with a papal dispensation. He was described as an attractive, educated, and accomplished king during the early years of his reign. Henry grew dissatisfied with the marriage to Catherine, appealing to Pope Clement VII for an annulment. Clement refused, and Archbishop of Canterbury Thomas Cranmer declared the marriage void in the eyes of the Church of England in 1533. Clement objected to Cranmer's verdict and excommunicated Henry from the Catholic Church. Henry then passed the Acts of Supremacy, establishing himself as Supreme Head of the Church of England and thereby relieving his realms from obedience to the pope. He dissolved Catholic monasteries and seized their wealth, contributing to the English Reformation. Considered one of the greatest monarchs in English history, Henry grew more tyrannical, egotistical, lustful, and paranoid by the end of his life. He is known for his six marriages, and especially his long effort to annul his marriage to Catherine of Aragon so that he could remarry in pursuit of a male heir. He ordered the beheadings of two of his wives, Anne Boleyn and Catherine Howard. In his later years, Henry was morbidly obese and immobile, with a gangrenous leg wound contracted from a jousting accident in 1536. He was also said to have suffered from diabetes, oedema, and organ failure. He was buried at St George's Chapel in Windsor Castle and was succeeded by his only surviving son, Edward VI.
1562 Diego de Landa

Fray Diego de Landa, acting Bishop of Yucatán, burns the sacred idols and books of the Maya.

Diego de Landa Calderón, O.F.M. (12 November 1524 – 29 April 1579) was a Spanish Franciscan bishop of the Roman Catholic Archdiocese of Yucatán. He led a campaign against idolatry and human sacrifice. In doing so, he burned Maya manuscripts (codices) which contained knowledge of Maya religion and civilization, and the history of the American continent. Ironically, however, his work in documenting and researching the Maya was indispensable in achieving the current understanding of their culture, to the degree that Mayanist William Gates asserted that "ninety-nine percent of what we today know of the Mayas, we know as the result either of what Landa has told us in the pages that follow, or have learned in the use and study of what he told". Gates also noted that "it is an equally safe statement that... he burned ninety-nine times as much knowledge of Maya history and sciences as he has given us".
1576 Mughal_Empire

Mughal Empire annexes Bengal after defeating the Bengal Sultanate at the Battle of Rajmahal.

The Mughal Empire was an early modern empire in South Asia. At its peak, the empire stretched from the outer fringes of the Indus River Basin in the west, northern Afghanistan in the northwest, and Kashmir in the north, to the highlands of present-day Assam and Bangladesh in the east, and the uplands of the Deccan Plateau in South India.
1580 Ostrog_Bible

The Ostrog Bible, one of the early printed Bibles in a Slavic language, is published.

The Ostrog Bible was the first complete printed edition of the Bible in Church Slavonic, published in Ostrog in the Polish–Lithuanian Commonwealth by the printer Ivan Fyodorov in 1581 with the patronage of Konstanty Wasyl Ostrogski. It was based mainly on Gennady's Bible and was the primary source for the Moscow Bible published in 1663 under Alexis of Russia.
1691 Battle of Aughrim

Battle of Aughrim (Julian calendar): The decisive victory of William III of England's forces in Ireland.

The Battle of Aughrim (Irish: Cath Eachroma) was the decisive battle of the Williamite War in Ireland. It was fought between the largely Irish Jacobite army loyal to James II and the forces of William III on 12 July 1691 (old style, equivalent to 22 July new style), near the village of Aughrim, County Galway. The battle was one of the bloodiest ever fought in Britain and Ireland; 7,000 people were killed. The Jacobite defeat at Aughrim meant the effective end of James's cause in Ireland, although the city of Limerick held out until the autumn of 1691.
1776 James Cook

Captain James Cook begins his third voyage.

Captain James Cook (7 November 1728 – 14 February 1779) was a British Royal Navy officer, explorer, and cartographer who led three voyages of exploration to the Pacific and Southern Oceans between 1768 and 1779. He completed the first recorded circumnavigation of the main islands of New Zealand, and led the first recorded visit by Europeans to the east coast of Australia and the Hawaiian Islands. Cook joined the British merchant navy as a teenager before enlisting in the Royal Navy in 1755. He first saw combat during the Seven Years' War, when he fought in the Siege of Louisbourg. Later in the war he surveyed and mapped much of the entrance to the St. Lawrence River during the Siege of Quebec. In the 1760s he mapped the coastline of Newfoundland and made important astronomical observations which brought him to the attention of the Admiralty and the Royal Society. This acclaim came at a pivotal moment in British overseas exploration, and it led to his commission in 1768 as commander of HMS Endeavour for the first of his three voyages. During these voyages, Cook sailed tens of thousands of miles across largely uncharted areas, mapping coastlines, islands, and features across the globe in greater detail than previously charted – including Easter Island, Alaska and South Georgia Island. He made contact with numerous indigenous peoples and claimed several territories for the Kingdom of Great Britain. Renowned for exceptional seamanship and courage in times of danger, he was patient, persistent, sober, and competent, but sometimes hot-tempered. His contributions to the prevention of scurvy, a disease common among sailors, led the Royal Society to award him the Copley Gold Medal. In 1779, during his second visit to Hawaii, Cook was killed when a dispute with Native Hawaiians turned violent. His voyages left a legacy of scientific and geographical knowledge that influenced his successors well into the 20th century. Numerous memorials have been dedicated to him worldwide.
1789 Jacques Necker

In response to the dismissal of the French finance minister Jacques Necker, the radical journalist Camille Desmoulins gives a speech which results in the storming of the Bastille two days later.

Jacques Necker (French: [ʒak nɛkɛʁ]; 30 September 1732 – 9 April 1804) was a Genevan banker, financier and statesman who served as finance minister of France for Louis XVI. He was a reformer, but his innovations sometimes caused great discontent. Necker was a constitutional monarchist, a political economist, and a moralist, who wrote a severe critique of the new principle of equality before the law. Necker initially held the finance post between July 1777 and 1781. In 1781, he earned widespread recognition for his unprecedented decision to publish the Compte rendu – thus making the country's budget public – "a novelty in an absolute monarchy where the state of finances had always been kept a secret." Necker was dismissed within a few months. By 1788, the inexorable compounding of interest on the national debt brought France to a fiscal crisis. Necker was recalled to royal service. His dismissal on 11 July 1789 was a factor in causing the Storming of the Bastille. Within two days, Necker was recalled by the king and the assembly. Necker entered France in triumph and tried to accelerate the tax reform process. Faced with the opposition of the Constituent Assembly, he resigned in September 1790 to a reaction of general indifference.
1790 Civil Constitution of the Clergy

The Civil Constitution of the Clergy is passed in France by the National Constituent Assembly.

The Civil Constitution of the Clergy (French: Constitution civile du clergé) was a law passed on 12 July 1790 during the French Revolution, that sought the complete control over the Catholic Church in France by the French government. As a result, a schism was created, resulting in an illegal and underground French Catholic Church loyal to the Papacy, and a "constitutional church" that was subservient to the State. The schism was not fully resolved until 1801. King Louis XVI ultimately granted Royal Assent to the measure after originally opposing it, but later expressed regret for having done so. Earlier legislation had already arranged the confiscation of the Catholic Church's land holdings and banned monastic vows. This new law completed the destruction of the monastic orders, outlawing "all regular and secular chapters for either sex, abbacies and priorships, both regular and in commendam, for either sex". It also sought to settle the chaos caused by the earlier confiscation of Church lands and the abolition of tithes. Additionally, the Civil Constitution of the Clergy regulated the current dioceses so that they could become more uniform and aligned with the administrative districts that had recently been created. It emphasised that officials of the Church could not give their loyalty to anyone outside the First French Republic, specifically meaning the Papacy. Lastly, the Civil Constitution of the Clergy made bishops and priests elected. By having members of the clergy elected, those clergy within who accepted the State's terms lost their independence and were now subject to the State, since their parishioners would vote on the priest and bishops as opposed to these individuals being appointed by the Church hierarchy. The Civil Constitution of the Clergy was passed and some of the support for this came from figures that were within the Church, such as the priest and parliamentarian Pierre Claude François Daunou, and, above all, the revolutionary priest Henri Grégoire, who was the first French Catholic priest to take the Obligatory Oath. However, almost all bishops opposed the law and refused to take the loyalty oath it required. Over half of lower clergy also refused. The law was extremely divisive and proved to be a turning point in the French Revolution. Historian Hilaire Belloc described it as a failure that "lit the civil war" that would occur in the following years.
1799 Ranjit_Singh

Ranjit Singh conquers Lahore and becomes Maharaja of the Punjab (Sikh Empire).

Ranjit Singh was the founder and the first maharaja of the Sikh Empire, ruling from 1801 until his death in 1839.
1801 Second Battle of Algeciras

British ships inflict heavy damage on Spanish and French ships in the Second Battle of Algeciras.

The Second Battle of Algeciras (also known as the Battle of the Gut of Gibraltar) was fought on 12 July 1801 between a Royal Navy squadron and a larger Spanish and French squadron in the Gut of Gibraltar during the Algeciras campaign of the war of the Second Coalition. The battle followed the First Battle of Algeciras on 6 July, in which a French squadron anchored at the Spanish port of Algeciras was attacked by a larger British squadron based at nearby Gibraltar. In a heavy engagement fought in calm weather in the close confines of Algeciras Bay, the British force had been becalmed and battered, suffering heavy casualties and losing the 74-gun ship HMS Hannibal. Retiring for repairs, both sides called up reinforcements, the French receiving support first, from the Spanish fleet based at Cádiz, which sent six ships of the line to escort the French squadron to safety. Arriving at Algeciras on 9 July, the combined squadron was ready to sail again on 12 July, departing Algeciras to the westwards during the evening. The British squadron under Rear-Admiral Sir James Saumarez, having effected its own hasty repairs, set off in pursuit. Finding that his ships were falling behind, Saumarez instructed his captains to separate and attack the combined squadron as best they were able to. The fastest ship was HMS Superb under Captain Richard Goodwin Keats, which sailed through the Spanish rearguard as a moonless night fell. Superb fired on the rearmost ships, setting the 112-gun Real Carlos on fire and capturing the Saint Antoine. Unable to determine friend from foe in the darkness, Real Carlos inadvertently engaged the Spanish ship San Hermenegildo, spreading the fire to its compatriot. Both ships subsequently exploded with enormous loss of life. A second stage of the battle then developed, as HMS Venerable took the lead of the British line, attacking the rearmost French ship Formidable under Captain Amable Troude. In a furious and protracted engagement, Venerable suffered heavy damage and was driven ashore, allowing the remainder of the French force to return to Cádiz without further fighting. After the battle, Venerable was towed back to Gibraltar for repairs, while the rest of the British squadron resumed the blockade of the French and Spanish ships in Cádiz, returning the situation to that before the battle. This British victory, coming so soon after Saumarez's defeat in Algeciras harbour, did much to restore parity in the region and the heavy casualties inflicted on the Spanish contributed to a weakening of the Franco-Spanish alliance and the signing of the Treaty of Amiens, which brought the war to a temporary halt early the following year. In France, despite the heavy Spanish losses, the battle was celebrated as a victory, with Troude widely praised and promoted for the defence of his ship.
1806 Bavaria

At the insistence of Napoleon, Bavaria, Baden, Württemberg and thirteen minor principalities leave the Holy Roman Empire and form the Confederation of the Rhine.

Bavaria, officially the Free State of Bavaria, is a landlocked state of Germany. It borders the states of Baden-Württemberg to the west, Hesse to the north-west, and Thuringia and Saxony to the north, as well as the countries of Switzerland and Austria to the south and the Czech Republic to the east. The state's capital and largest city is Munich; other major cities include Nuremberg, Augsburg, Regensburg, and Ingolstadt. With an area of 70,550 square kilometres (27,249 sq mi), it is the largest German state, and with 13.08 million inhabitants, the second-most populous. The history of Bavaria begins with the settlement of Celtic tribes during the Iron Age. The territory was then ruled by the Roman Empire and incorporated into the provinces of Raetia and Noricum in the first century AD. Following the collapse of the Roman Empire, the Duchy of Bavaria was created in Francia in 555 AD. It later became part of East Francia and controlled territory in modern-day Austria, Slovenia and Italy. Within the Holy Roman Empire it gained elector status in 1623 during the Thirty Years' War, eventually becoming the Kingdom of Bavaria in 1806. Following the Unification of Germany, Bavaria remained a kingdom within the German Empire until the end of World War I. The modern state of Bavaria was established in 1945 and became part of West Germany in 1949. The culture of Bavaria is heavily influenced by its Catholic heritage. The Bavarian language is a group of German dialects in both Bavaria and Austria with around 12 million speakers, making it the largest German dialect. Other major cultural influences of Bavaria include its cuisine, consisting of foods such as Weißwurst and Leberkäse, its architecture, largely focused on Alpine symbolism in southern Alpine regions, and its major festivals such as the Oktoberfest in Munich. Modern Bavaria's borders consist of Altbayern as well as parts of the historical regions of Franconia and Swabia. There are 7 administrative regions of Bavaria, 3 of which are in Franconia and Altbayern and 1 of which is in Swabia. Bavaria has a tradition of conservatism; the CSU is the largest party in Bavaria and is known as the 'sister party' of the national CDU, being collectively known as the Union.
1812

The American Army of the Northwest briefly occupies the Upper Canadian settlement at what is now at Windsor, Ontario.

The Army of the Northwest was a United States Army formation formed at the outset of the War of 1812 and charged with taking control of the state of Ohio, the Indiana Territory, Michigan Territory and Illinois Territory. The army suffered initial defeats at Detroit and the Battle of Frenchtown, but was ultimately victorious in its objective of securing the Northwest and defeating Tecumseh. William Henry Harrison's successful campaigns while leading the Army of the Northwest are crediting with propelling him to national prominence.
1847

A riot occurs in Woodstock, New Brunswick, between Catholics and members of the Orange Order that results in up to ten deaths.

On July 12, 1847, a riot occurred in Woodstock, New Brunswick, between Catholics and Protestant members of the Orange Order. The violence resulted in the deaths of up to ten individuals and has been described by Canadian journalist Dan Soucoup as "one of New Brunswick's worst ethnic confrontations". During the 1840s, New Brunswick experienced an increase in immigration from Ireland. Tensions rose between the largely Catholic immigrants and the largely Protestant population of the colony, resulting in various incidents of violence between the two groups. During this time, many Protestants either joined or supported the Orange Order, a society that promoted Protestant dominance in society. Among other things, the Orange Order organized annual celebrations of the Protestant holiday The Twelfth on July 12, which often led to violence between Catholics and Protestants. In 1846, an Orange Order lodge was established in Woodstock, and the following year, they announced plans for a procession on The Twelfth. That day, a group of about 200 to 300 individuals, most of whom were armed, marched out of the town and to a nearby Baptist church several miles away. In the meantime, a Catholic group of about the same size congregated on a hill outside of town limits. When the two sides met, a shootout commenced. The Orange Order largely overpowered the Catholics, resulting in the deaths of up to ten Irish Catholics. In the aftermath, 139 Catholics were charged with various crimes, and in the subsequent trial, 35 were found guilty. The riot was one of several to occur on the same day in New Brunswick, alongside similar outbreaks in Fredericton and Saint John. In its aftermath, the Orange Order experienced significant growth in Carleton County, which became a stronghold for the group in New Brunswick. According to historian Scott W. See, the riot "underscored the second-class citizenship" that the Irish Catholics in the region experienced.
1862 Medal of Honor

The Medal of Honor is authorized by the United States Congress.

The Medal of Honor (MOH) is the highest military decoration of the United States Armed Forces and is awarded to recognize American soldiers, sailors, marines, airmen, guardians, and coast guardsmen who have distinguished themselves by acts of valor. The medal is normally awarded by the president of the United States (the commander in chief of the armed forces) and is presented "in the name of Congress." According to the Congressional Medal of Honor Society, Congressional Medal of Honor (CMOH) "is sometimes mistakenly used because the Medal was created by Congress," though the official name of the award is simply "Medal of Honor". There are three distinct variants of the medal: one for the Department of the Army, awarded to soldiers; one for branches of the Department of the Navy, awarded to sailors, marines, and coast guardsmen; and one for military branches of the Department of the Air Force, awarded to airmen and guardians. The Medal of Honor was introduced for the Naval Service in 1861, soon followed by the Army's version in 1862. The Air Force used the Army's version until they received their own distinctive version in 1965. The Medal of Honor is the oldest continuously issued combat decoration of the United States Armed Forces. The president typically presents the Medal of Honor at a formal ceremony intended to represent the gratitude of the American people, with posthumous presentations made to the primary next of kin. There have been 3,552 Medals of Honor awarded, with over 40 percent awarded for actions during the American Civil War. A total of 911 Army medals were revoked after Congress authorized a review in 1917, and a number of Navy medals were also revoked before the turn of the century—none of these are included in this total except for those that were subsequently restored. In 1990, Congress designated March 25 as Medal of Honor Day.
1913 Kingdom_of_Serbia

Serbian forces begin their siege of the Bulgarian city of Vidin; the siege is later called off when the war ends.

The Kingdom of Serbia was a monarchy located in Southeastern Europe which was created when the ruler of the Principality of Serbia, Milan I, was proclaimed king in 1882.
1913 Second Revolution (Republic of China)

The Second Revolution breaks out against the Beiyang government, as Li Liejun proclaims Jiangxi independent from the Republic of China.

The Second Revolution (Chinese: 二次革命; pinyin: Èrcì Gémìng) was a failed 1913 revolt by the governors of several southern Chinese provinces and supporters of Sun Yat-sen's Kuomintang (KMT) against the Beiyang government of the Republic of China, led by Yuan Shikai. It was quickly defeated by Yuan's armies and led to the continued consolidation of Yuan's powers as President of the Republic of China. In the 1912 election, the KMT won a majority of seats to the National Assembly, and its leader Song Jiaoren was to be the premier. Song was assassinated on 22 March 1913, likely on Yuan's orders, after which Sun urged an immediate military expedition. The military campaign was postponed as Yuan began to dismiss republican governors from their offices. On 12 July, Li Liejun declared the independence of Jiangxi, and five other provinces and Shanghai followed suit. Huang Xing arrived in Nanjing and organized an anti-Yuan force, but his poorly organized troops were quickly crushed by soldiers of the Beiyang Army. Nanjing was captured on 1 September 1913, and all six provinces soon surrendered. Sun and Huang fled to Japan, and the Second Revolution concluded in failure. The failed revolution is named Guichou because it occurred in 1913, the stem-branch year of guǐ-chǒu (癸丑) in the sexagenary cycle of the traditional Chinese calendar, just as the Xinhai Revolution occurred in 1911, the year of xīn-hài (辛亥).
1917 Bisbee Deportation

The Bisbee Deportation occurs as vigilantes kidnap and deport nearly 1,300 striking miners and others from Bisbee, Arizona.

The Bisbee Deportation was the illegal kidnapping and deportation of about 1,300 striking mine workers, their supporters, and citizen bystanders by 2,000 members of a deputized posse, who arrested them beginning on July 12, 1917, in Bisbee, Arizona. The action was orchestrated by Phelps Dodge, the major mining company in the area, which provided lists of workers and others who were to be arrested to the Cochise County sheriff, Harry C. Wheeler. Those arrested were taken to a local baseball park before being loaded onto cattle cars and deported 200 miles (320 km) to Tres Hermanas in New Mexico. The 16-hour journey was through desert without food and with little water. Once unloaded, the deportees, most without money or transportation, were warned against returning to Bisbee. The U.S. government soon brought in members of the U.S. Army to assist with relocating the deportees to Columbus, New Mexico. As Phelps Dodge, in collusion with the sheriff, had closed down access to outside communications, it was some time before the story was reported. The company presented their action as reducing threats to United States interests in World War I in Europe, largely because the wartime demand for copper was heavy. The Governor of New Mexico, in consultation with President Woodrow Wilson, provided temporary housing for the deportees. A presidential mediation commission investigated the actions in November 1917, and in its final report, described the deportation as "wholly illegal and without authority in law, either State or Federal (Page 6)." No individual, company, or agency was ever convicted in connection with the deportations. Arizona and Cochise County never prosecuted the case, and in United States v. Wheeler (1920), the Supreme Court ruled that the Constitution by itself does not give the federal government the power to stop kidnappings, even ones involving moving abductees across state lines on federally-regulated railroads.
1918 Imperial_Japanese_Navy

The Imperial Japanese Navy battleship Kawachi blows up at Shunan, western Honshu, Japan, killing at least 621.

The Imperial Japanese Navy (IJN) was the navy of the Empire of Japan from 1871 to 1945, when it was dissolved following Japan's surrender in World War II. The Japan Maritime Self-Defense Force (JMSDF) was formed between 1952 and 1954 after the dissolution of the IJN.
1920 Soviet–Lithuanian Peace Treaty

The Soviet–Lithuanian Peace Treaty is signed, by which Soviet Russia recognizes the independence of Lithuania.

The Soviet–Lithuanian Peace Treaty, also known as the Moscow Peace Treaty, was signed between Lithuania and Soviet Russia on July 12, 1920. In exchange for Lithuania's neutrality and permission to move its troops in the territory that was recognised during its war against Poland, Soviet Russia recognized the sovereignty of Lithuania. The treaty was a major milestone in Lithuania's struggle for international recognition and recognised Lithuania's eastern borders. Interwar Lithuania officially maintained that its de jure borders were those delineated by the treaty although a large territory, the Vilnius Region, was actually controlled by Poland. Ratification documents were exchanged in Moscow on October 14, 1920. The treaty was registered in the League of Nations Treaty Series on March 8, 1921.
1943 World_War_II

World War II: Battle of Kursk: German and Soviet forces engage in the Battle of Prokhorovka, one of the largest armored engagements of all time.

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.
1948 David_Ben-Gurion

Israeli Prime Minister David Ben-Gurion orders the expulsion of Palestinians from the towns of Lod and Ramla.

David Ben-Gurion was the primary national founder and first prime minister of the State of Israel. As head of the Jewish Agency from 1935, and later president of the Jewish Agency Executive, he was the de facto leader of the Jewish community in Palestine, and largely led the movement for an independent Jewish state in Mandatory Palestine.
1961 India

Indian city Pune floods due to failure of the Khadakwasla and Panshet dams, killing at least two thousand people.

India, officially the Republic of India, is a country in South Asia. It is the world's seventh-largest country by area and its most populous. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west, China, Nepal, and Bhutan to the north, and Bangladesh and Myanmar to the east. In the Indian Ocean, India is near Sri Lanka and the Maldives.
1961 ČSA_Flight_511_(July_1961)

ČSA Flight 511 crashes at Casablanca–Anfa Airport in Morocco, killing 72.

ČSA Flight 511 was a flight operated by an Ilyushin Il-18 that crashed near Casablanca-Anfa Airport in Morocco on July 12, 1961. All 72 people on board were killed. The cause of the crash remains undetermined.
1963 Gorton

Pauline Reade, 16, disappears in Gorton, England, the first victim in the Moors murders.

Gorton is an area of Manchester, in Greater Manchester, England; it lies to the south-east of the city centre. The population at the 2011 census was 36,055. Neighbouring areas include Levenshulme, Openshaw and Denton. Gorton Monastery, a 19th-century High Victorian Gothic former Franciscan friary is a major landmark.
1967 1967_Newark_riots

Riots begin in Newark, New Jersey.

The 1967 Newark riots involved violent, armed conflict in the streets of Newark, New Jersey. Taking place over a four-day period, the Newark riots resulted in at least 26 deaths and hundreds more serious injuries. Serious property damage, including shattered storefronts and fires caused by arson, left many of the city's buildings damaged or destroyed. At the height of the conflict, the National Guard was called upon to occupy the city with tanks and other military equipment, leading to iconic media depictions that were considered particularly shocking when shared in the national press. In the aftermath of the riots, Newark was quite rapidly abandoned by many of its remaining middle-class and affluent residents, as well as much of its white working-class population. The large amount of violence led to accelerated flight, followed by a decades-long period of disinvestment and urban blight, including soaring crime rates and gang activity.
1971 Australian_Aboriginal_flag

The Australian Aboriginal flag is flown for the first time.

The Australian Aboriginal flag is an official flag of Australia that represents Aboriginal Australians. It was granted official status in 1995 under the Flags Act 1953, together with the Torres Strait Islander flag, in order to advance reconciliation and in recognition of the importance and acceptance of the flag by the Australian community. The two flags are often flown together with the Australian national flag.
1973 National_Personnel_Records_Center_fire

A fire destroys the entire sixth floor of the National Personnel Records Center of the United States.

The National Personnel Records Center fire of 1973, also known as the 1973 National Archives fire, was a fire that occurred at the Military Personnel Records Center (MPRC) in the St. Louis suburb of Overland, Missouri, from July 12 to 16, 1973.
1975 São_Tomé_and_Príncipe

São Tomé and Príncipe declare independence from Portugal.

São Tomé and Príncipe, officially the Democratic Republic of Sao Tome and Principe, is an island country in the Gulf of Guinea, off the western equatorial coast of Central Africa. It consists of two archipelagos around the two main islands of São Tomé and Príncipe, about 81 nautical miles apart and about 135 and 121 nautical miles off the northwestern coast of Gabon. With a population of 201,800, São Tomé and Príncipe is the second-smallest and second-least populous African sovereign state after Seychelles.
1979 Kiribati

The island nation of Kiribati becomes independent from the United Kingdom.

Kiribati, officially the Republic of Kiribati, is an archipelagic country spanning the Micronesia and Polynesia sub-regions of Oceania in the central Pacific Ocean. The state comprises 32 atolls and other islands and one remote raised coral island, Banaba. Its total land area is 811 km2 (313 sq mi) dispersed over 3,441,810 km2 (1,328,890 sq mi) of ocean. The spread of the country's islands, from Banaba in the west to Kiritimati in the east, straddles the equator and the 180th meridian. The International Date Line goes around Kiribati and swings far to the east, almost reaching 150°W. This brings Kiribati's easternmost islands, the southern Line Islands south of Hawaii, into the same day as the Gilbert Islands and places them in the most advanced time zone on Earth: UTC+14.
1995 Seismology

Chinese seismologists successfully predict the 1995 Myanmar–China earthquake, reducing the number of casualties to 11.

Seismology is the scientific study of earthquakes and the generation and propagation of elastic waves through planetary bodies. It also includes studies of the environmental effects of earthquakes such as tsunamis; other seismic sources such as volcanoes, plate tectonics, glaciers, rivers, oceanic microseisms, and the atmosphere; and artificial processes such as explosions.
1998 Ulster_Volunteer_Force

The Ulster Volunteer Force attack a house in Ballymoney, County Antrim, Northern Ireland with a petrol bomb, killing the Quinn brothers.

The Ulster Volunteer Force (UVF) is an Ulster loyalist paramilitary group based in Northern Ireland. Formed in 1965, it first emerged in 1966. Its first leader was Gusty Spence, a Protestant former soldier in the Royal Ulster Rifles from Northern Ireland. The group undertook an armed campaign of almost thirty years during The Troubles, often coming into conflict with the Provisional Irish Republican Army and the Royal Ulster Constabulary. It declared a ceasefire in 1994 and officially ended its campaign in 2007, although some of its members have continued to engage in violence and criminal activities. The group is a proscribed organisation and is on the terrorist organisation list of the United Kingdom.
1998 France_national_football_team

France win their first World Cup title, defeating defending champions Brazil 3–0.

The France national football team represents France in men's international football. It is overseen by the French Football Federation, the governing body for football in France. It is a member of UEFA in Europe and FIFA in global competitions. The team's colours and imagery reference two national symbols: the Flag of France and Gallic rooster. The team is colloquially known as Les Bleus. They play home matches at the Stade de France in Saint-Denis and train at the INF in Clairefontaine-en-Yvelines.
2001 Space_Shuttle_program

Space Shuttle program: Space Shuttle Atlantis is launched on mission STS-104, carrying the Quest Joint Airlock to the International Space Station.

The Space Shuttle program was the fourth human spaceflight program carried out by the U.S. National Aeronautics and Space Administration (NASA), which accomplished routine transportation for Earth-to-orbit crew and cargo from 1981 to 2011. Its official program name was carried over from the 1969 plan for the Space Transportation System (STS) of reusable spacecraft. Only the shuttle and supporting rockets were funded for development; a proposed nuclear lunar shuttle in the plan was canceled in 1972. It flew 135 missions and carried 355 astronauts from 16 countries, many on multiple trips.
2006 2006_Hezbollah_cross-border_raid

A cross-border raid by Hezbollah militants starts the 2006 Lebanon War.

Hezbollah militants carried out a cross-border raid on an Israeli military patrol on 12 July 2006. Using rockets fired on several Israeli towns as a diversion, Hezbollah militants crossed from Lebanon into Israel and ambushed two Israeli Army vehicles, killing three soldiers and capturing two other soldiers. Another five soldiers were killed inside Lebanese territory in a failed rescue attempt. Hezbollah demanded the release of Lebanese prisoners held by Israel in exchange for the release of the captured soldiers. Israel refused and launched a large-scale ground and air campaign across Lebanon in response to the Hezbollah raid. This marked the start of the 2006 Lebanon War and the end of the 2000–2006 Shebaa Farms conflict. Two years later, on 16 July 2008, the bodies of the two captured soldiers were returned to Israel by Hezbollah in exchange for Samir Kuntar and four Hezbollah prisoners.
2007 United_States_Army

U.S.

Army Apache helicopters engage in airstrikes against armed insurgents in Baghdad, Iraq, where civilians are killed; footage from the cockpit is later leaked to the Internet.
The United States Army is the land service branch of the United States Armed Forces. It is designated as the army of the United States in the United States Constitution. As a part of the United States Department of Defense, it is one of the six armed forces of the United States and one of the eight uniformed services of the United States. Founded in 1784, it succeeded the Continental Army, formed in 1775 during the American Revolutionary War.
2012 Syrian_civil_war

Syrian Civil War: Government forces target the homes of rebels and activists in Tremseh and kill anywhere between 68 and 150 people.

The Syrian civil war was an armed conflict that began with the Syrian revolution in March 2011, when popular discontent with the Ba'athist regime ruled by Bashar al-Assad triggered large-scale protests and pro-democracy rallies across Syria, as part of the wider Arab Spring. The Assad regime responded to the protests with lethal force, which led to a series of defections, the emergence of armed opposition groups, and the civilian uprising descending into a civil war. The war lasted almost 14 years and culminated in the fall of the Assad regime in December 2024. Many sources regard this as the end of the civil war even though clashes have continued into 2026.
2012

A tank truck explosion kills more than 100 people in Okobie, Nigeria.

This is a list of notable tank truck fires and explosions.
2013 Brétigny-sur-Orge_train_crash

Six people are killed and 200 injured in a French passenger train derailment in Brétigny-sur-Orge.

On 12 July 2013, a train crash in the commune of Brétigny-sur-Orge in the southern suburbs of Paris left seven people dead and 428 injured when a passenger train carrying 385 people derailed and hit the station platform.
2024 Gazpromavia_Flight_9608

Gazpromavia Flight 9608 crashes in Russia's Kolomensky District near Kolomna, killing three.

On 12 July 2024, a Sukhoi Superjet 100 operated by Gazpromavia as Gazpromavia Flight 9608 crashed during a ferry flight from Tretyakovo Airport to Vnukovo International Airport. All three crew members, who were the only occupants on board, were killed.
2026 2026_Bangkok_pub_fire

A bar fire kills 33 people in Bangkok, Thailand.

On 12 July 2026, a fire occurred shortly before midnight ICT (UTC+07:00) at the Rong Beer Na Lat Phrao, a beer hall and live-music venue in the Chatuchak district of Bangkok, Thailand. The fire killed 41 people and injured more than 70, of whom 24 were reported to be in critical condition. The fire was the deadliest in Thailand since the 2009 Santika Club fire in Bangkok during New Year celebrations, which killed 67 people.

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