October 12 in History

Cyrus II of Persia (c. 600 – 530 BC), commonly known as Cyrus the Great, was the founder of the Achaemenid Empire. Hailing from Persis, he brought the Achaemenid dynasty to power by defeating the Median Empire and embracing all of the previous civilized states of the ancient Near East, expanding vastly across most of West Asia and much of Central Asia to create what would soon become the largest empire in history at the time. The Achaemenid Empire's greatest territorial extent was achieved under Darius the Great, whose rule stretched from Southeast Europe and Northeast Africa in the west to the Indus Valley in the east. After absorbing the Median Empire, Cyrus conquered Lydia and eventually the Neo-Babylonian Empire, granting him control of Anatolia and the Fertile Crescent, respectively. He also led a major expedition into Central Asia, where his army brought "into subjection every nation without exception" before he allegedly died in battle with the Massagetae, a nomadic Eastern Iranian people, along the Syr Darya in December 530 BC. However, according to Xenophon of Athens, Cyrus did not die fighting and had instead returned to the capital city of Pasargadae. He was succeeded by his son Cambyses II, whose campaigns led to the conquests of Egypt, Nubia, and Cyrenaica during his short reign. To the Greeks, he was known as Cyrus the Elder and was particularly renowned among contemporary scholars because of his habitual policy of tolerance for peoples' customs and religions in the lands that he conquered. Similarly, he is exalted in Judaism for his role in freeing the Jewish people from the Babylonian captivity by issuing the Edict of Restoration following the Persian conquest of Babylon. This event is described in the Hebrew Bible as the return to Zion, whereby displaced Jews were repatriated to what had been the Kingdom of Judah, thus enabling the resurgence of Jewish sovereignty in the Land of Israel. Cyrus also facilitated Jewish aspirations for a new Temple in Jerusalem in the Achaemenid Empire's province of Yehud, where the original Solomon's Temple had once stood before being destroyed during the Babylonian siege of Jerusalem. His efforts resulted in the completion of the Second Temple, which marked the beginning of the Second Temple period and Second Temple Judaism. According to the Book of Isaiah, he was anointed by Yahweh and explicitly designated "messiah" for this task; Cyrus is the only non-Jewish figure to be revered in this capacity. In addition to his influence on traditions in both the East and the West, Cyrus is recognized for his achievements in politics and military strategy. He was influential in developing the system of a central administration at his capital city to govern the Achaemenid Empire's satraps, who worked for the profit of both rulers and subjects. His realm's prestige in the ancient world would gradually reach as far west as Athens, where upper-class Greeks adopted aspects of the culture of the ruling Persian class as their own. Likewise, Cyrus's reign played a crucial role in defining the history of Iran for well over a millennium, as future Persian empires often viewed the Achaemenid era with deference and as the ideal example to emulate. His dynasty was also instrumental in allowing Zoroastrianism to develop and spread as far east as China. To this end, he remains a cult figure in modern Iran, with his Pasargadae tomb serving as a spot of reverence for millions of the country's citizens.

The Battle of Hatfield Chase (Old English: Hæðfeld; Old Welsh: Meigen) was fought on 12 October 633 It pitted the Northumbrians against an alliance of Gwynedd and Mercia. The Northumbrians were led by Edwin and the Gwynedd-Mercian alliance was led by Cadwallon ap Cadfan and Penda. The site of the battle was a marshy area about 8 miles (13 km) northeast of Doncaster on the south bank of the River Don, though this location has been disputed. It was a decisive victory for Gwynedd and the Mercians: Edwin was killed and his army defeated, leading to the temporary collapse of Northumbria.

Nichiren Shōshū is a branch of Nichiren Buddhism based on the traditionalist teachings of the 13th century Japanese Buddhist priest Nichiren (1222–1282), claiming him as its founder through his senior disciple Nikko Shonin (1246–1333), the founder of Head Temple Taiseki-ji, near Mount Fuji. The lay adherents of the sect are called Hokkeko members. The Enichizan Myohoji Temple in Los Angeles, California, serves as the temple headquarters within the United States.

The Treaty of Salynas (German: Frieden von Sallinwerder; Lithuanian: Salyno sutartis) was a peace treaty signed on 12 October 1398 by Vytautas the Great, the ruler of Lithuania, and Konrad von Jungingen, the Grand Master of the Teutonic Knights. It was signed on an islet of the Neman River, probably between Kulautuva and the mouth of the Nevėžis River. It was the third time, after the Treaty of Königsberg (1384) and Treaty of Lyck (1390), that Vytautas promised Samogitia to the Knights. The territory was important to the Knights as it physically separated the Teutonic Knights in Prussia from its branch in Livonia. It was the first time that the Knights and Vytautas attempted to enforce the cession of Samogitia. However, it did not solve the territorial disputes over Samogitia and they dragged on until the Treaty of Melno in 1422.

Christopher Columbus (; between 25 August and 31 October 1451 – 20 May 1506) was an Italian explorer and navigator from the Republic of Genoa who completed four Spanish transatlantic voyages in the name of the Catholic Monarchs, opening the way for the widespread European exploration and colonization of the Americas. His expeditions were the first known European contact with the Caribbean and Central and South America. The name Christopher Columbus is the anglicization of the Latin Christophorus Columbus. Growing up on the coast of Liguria, he went to sea at a young age and traveled widely, as far north as the British and Irish Isles and as far south as what is now Ghana. He married Portuguese noblewoman Filipa Moniz Perestrelo, who bore a son, Diego, and was based in Lisbon for several years. He later took a Castilian mistress, Beatriz Enríquez de Arana, who bore a son, Ferdinand. Largely self-educated, Columbus was knowledgeable in geography, astronomy, and history. He developed a plan to seek a western sea passage to the East Indies, hoping to profit from the lucrative spice trade. After the Granada War, and Columbus's persistent lobbying in multiple kingdoms, the Catholic Monarchs, Queen Isabella I and King Ferdinand II, agreed to sponsor a journey west. Columbus left the Port of Palos in August 1492 with three ships and made landfall in the Americas on 12 October, ending the period of human habitation in the Americas now referred to as the pre-Columbian era. His landing place was an island in the Bahamas, known by its native inhabitants as Guanahani. He then visited the islands now known as Cuba and Hispaniola, establishing a colony in what is now Haiti. Columbus returned to Castile in early 1493, with captured natives. Word of his voyage soon spread throughout Europe. Columbus made three further voyages to the Americas, exploring the Lesser Antilles in 1493, Trinidad and the northern coast of South America in 1498, and the east coast of Central America in 1502. Many of the names given to geographical features by Columbus, particularly the names of islands, are still in use. He gave the name indios ('Indians') to the Indigenous peoples he encountered. The extent to which he was aware that the Americas were a wholly separate landmass is uncertain; he never clearly renounced his belief he had reached the Far East. As a colonial governor, Columbus was accused by some of his contemporaries of significant brutality and removed from the post. Columbus's strained relationship with the Crown of Castile and its colonial administrators in America led to his arrest and removal from Hispaniola in 1500, and later to protracted litigation over the privileges he and his heirs claimed were owed to them by the Crown. Columbus's expeditions inaugurated a period of exploration, conquest, and colonization that lasted for centuries, thus bringing the Americas into the European sphere of influence. The transfer of plants, animals, precious metals, culture, human populations, technology, diseases, and ideas between the Old World and New World that followed his first voyage are known as the Columbian exchange, named after him. These events and the effects which persist to the present are often cited as the beginning of the modern era. Infectious diseases introduced from the Old World contributed to deadly outbreaks that killed large numbers of Hispaniola's Indigenous peoples, who were also subject to enslavement and other mistreatments by Columbus's government. Increased public awareness of these interactions has led to Columbus' being less celebrated in Western culture, which has historically idealized him as a heroic discoverer. Numerous places have been named for him.

Delft (Dutch pronunciation: [ˈdɛl(ə)ft] ) is a city and municipality in the province of South Holland, Netherlands. It is located between Rotterdam, to the southeast, and The Hague, to the northwest. Together with them, it is a part of both the Rotterdam–The Hague metropolitan area and the Randstad. Delft is a popular tourist destination in the Netherlands, famous for its historical connections with the reigning House of Orange-Nassau, for its blue pottery, for being home to the painter Jan Vermeer, and for hosting Delft University of Technology (TU Delft). Historically, Delft played a highly influential role in the Dutch Golden Age. In terms of science and technology, thanks to the pioneering contributions of Antonie van Leeuwenhoek and Martinus Beijerinck, Delft can be considered to be the birthplace of microbiology.

The Salem witch trials were a series of hearings and prosecutions of people accused of witchcraft in colonial Massachusetts between February 1692 and May 1693. More than 200 people were accused. Thirty people were found guilty, nineteen of whom were executed by hanging (fourteen women and five men). One other man, Giles Corey, died under torture for refusing to enter a plea, and at least five people died in the disease-ridden jails without trial. Although the accusations began in Salem Village (known today as Danvers), accusations and arrests were made in numerous towns beyond the village notably in Andover and Topsfield. The residency of many of the accused is now unknown; around 151 of those people are able to be traced back to twenty-five different New England communities. The grand juries and trials for this capital crime were conducted by a Court of Oyer and Terminer in 1692 and by a Superior Court of Judicature in 1693, both held in Salem Town (the regional center for Salem Village), where the hangings also took place. It was the deadliest witch hunt in the history of colonial North America. Fourteen other women and two men were executed in Massachusetts and Connecticut during the 17th century. The Salem witch trials only came to an end when serious doubts began to arise among leading clergymen about the validity of the spectral evidence that had been used to justify so many of the convictions, and due to the sheer number of those accused, "including several prominent citizens of the colony". In the years after the trials, "several of the accusers – mostly teenage girls – admitted that they had fabricated their charges." In 1702, the General Court of Massachusetts declared the trials "unlawful", and in 1711 the colonial legislature annulled the convictions, passing a bill "mentioning 22 individuals by name" and reversing their attainders. The episode is one of colonial America's most notorious cases of mass hysteria. It was not entirely unique, but a colonial manifestation of the much broader phenomenon of witch trials in the early modern period, which took the lives of tens of thousands in Europe. In America, Salem's events have been used in political rhetoric and popular literature as a vivid cautionary tale about the dangers of isolation, religious extremism, false accusations, and lapses in due process. Many historians consider the lasting effects of the trials to have been highly influential in the history of the United States. According to historian George Lincoln Burr, "the Salem witchcraft was the rock on which the [New England] theocracy shattered." At the 300th anniversary events held in 1992 to commemorate the victims of the trials, a park was dedicated in Salem and a memorial in Danvers. In 1957, an act passed by the Massachusetts legislature absolved six people, while another one, passed in 2001, absolved five other victims. As of 2004, there was still talk about exonerating or pardoning all of the victims. In 2022, the last convicted Salem witch, Elizabeth Johnson Jr., was officially exonerated, 329 years after she had been found guilty. In January 2016, the University of Virginia announced its Gallows Hill Project historical archeology team had determined the execution site in Salem, where the 19 "witches" had been hanged. The city dedicated the Proctor's Ledge Memorial to the victims there in 2017.

The War of Jenkins' Ear was fought between Great Britain and Spain from 1739 to 1748. Most of the fighting took place in New Granada and the Caribbean Sea, with major operations over by 1742. It is considered a related conflict of the 1740 to 1748 War of the Austrian Succession. The name derives from Robert Jenkins, a British sea captain whose ear was allegedly severed in April 1731 by the captain of a Spanish guarda costa searching his ship for contraband. In 1738, opposition politicians in the British Parliament used the incident to incite support for a war against Spain. The most significant operation of the war was a failed British attack on Cartagena in 1741, which resulted in heavy casualties and ship losses, and was not repeated. Apart from minor actions in Spanish Florida, Georgia, and Havana, after 1742 Britain and Spain focused their efforts on the War of the Austrian Succession in Europe. Fighting formally ended with the 1748 Treaty of Aix-la-Chapelle, the terms of which meant Britain largely failed to achieve its original territorial and economic ambitions in the Americas. The war is significant in British naval history for George Anson's voyage around the world from 1740 to 1744.

Eastern State Hospital is a psychiatric hospital in Williamsburg, Virginia. Built in 1773, it was the first public facility in the present-day United States constructed solely for the care and treatment of the mentally ill. The original building had burned but was reconstructed in 1985.

Columbus Day is a national holiday in many countries of the Americas and elsewhere, and a federal holiday in the United States, intended to celebrate the anniversary of the arrival of Christopher Columbus in the Americas. He went ashore at Guanahaní, an island in the Bahamas, on October 12, 1492 [OS]. He built La Navidad on the northwestern coast of the island of Hispaniola in late December 1492, the first European fort in the Americas. After the destruction of the fort by the indigenous Taíno people, Columbus established La Isabela on the central-northern coast of the island in late December 1493, the first stable European settlement in the Americas.

Old East is a residence hall located at the north part of campus in University of North Carolina at Chapel Hill. Built in 1793 by slave labor, it became the first state university building in the United States. The Wren Building at the College of William & Mary in Williamsburg, Virginia, was built in 1695, but William and Mary did not become a public university until 1906.

The Peasants' War (French: Guerre des Paysans; Dutch: Boerenkrijg; German: Klöppelkrieg; Luxembourgish: Klëppelkrich) was a peasant revolt in 1798 against the French Republican occupiers of the Southern Netherlands, a region which now includes Belgium, Luxembourg, and parts of Germany. The French had annexed the region in 1795 and control of the region was officially ceded to the French after the Treaty of Campo Formio in 1797. The revolt is considered part of the French Revolutionary Wars.

Jeanne Geneviève Garnerin (née Labrosse; 7 March 1775 – 14 June 1847) was a French balloonist and parachutist. She was the first to ascend solo and the first woman to make a parachute descent (in the gondola), from an altitude of 900 metres (3,000 ft) on 12 October 1799. Labrosse first flew on 10 November 1798, one of the earliest women to fly in a balloon. She was the wife of André-Jacques Garnerin, a hydrogen balloonist and inventor of the frameless parachute.

Munich is the capital and most populous city of the German state of Bavaria. As of 30 November 2024, its population was 1,604,384, making it the third most-populous city in Germany after Berlin and Hamburg. Munich is the largest city in Germany that is not a state of its own, and it ranks as the 11th-largest city in the European Union (EU). The metropolitan area has around 3 million inhabitants, and the broader Munich Metropolitan Region is home to about 6.2 million people. It is the third largest metropolitan region by GDP in the EU. Munich is located on the river Isar north of the Alps. It is the seat of the Upper Bavarian administrative region. With 4,800 people per km2, Munich is Germany's most densely populated municipality. It is also the second-largest city in the Bavarian dialect area after Vienna.

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.

Manizales (Spanish pronunciation: [maniˈsales]) is a city in central Colombia. It is the capital of the Department of Caldas, and lies near the Nevado del Ruiz volcano. Currently, the city is the main center for the production of Colombian coffee and an important hub for higher educational institutions.

Since the 1870s, various pieces of colonial legislation in India during British rule were collectively called the Criminal Tribes Act (CTA). Such legislations criminalised entire communities by designating them and their members as habitual criminals. The first CTA, the Criminal Tribes Act 1871, was applied mostly in North India, before it was extended to the Bengal Presidency and other areas in 1876, and updated to the Criminal Tribes Act 1911, which included the Madras Presidency. The Act went through several amendments in the next decade, and, finally, the 1924 version incorporated all of them. At the time of Indian independence in 1947, thirteen million people in 127 communities were subject to the legislation. They were subject to compulsory registration and a pass system which limited their movement and where they could reside. The Criminal Tribes Act 1924 was repealed in August 1949 and former "criminal tribes" were denotified in 1952, when the Act was replaced with the Habitual Offenders Act 1952. In 1961 state governments started releasing lists of such tribes. Today, there are 313 Nomadic Tribes and 198 Denotified Tribes of India who continue to face its legacy through continued alienation and stereotyping with the policing and judicial systems and media portrayal.

The U.S. Pledge of Allegiance is a patriotic recited verse that promises allegiance to the flag of the United States and the republic of the United States. The first version was written in 1885 by Captain George Thatcher Balch, a Union army officer in the Civil War who later wrote a book on how to teach patriotism to children in public schools. In 1892, Francis Bellamy revised Balch's verse as part of a magazine promotion surrounding the World's Columbian Exposition, which celebrated the 400th anniversary of Christopher Columbus' arrival in the Americas. Bellamy, the circulation manager for The Youth's Companion magazine, helped persuade then-president Benjamin Harrison to institute Columbus Day as a national holiday and lobbied Congress for a national school celebration of the day. The magazine sent leaflets containing part of Bellamy's Pledge of Allegiance to schools across the country and on October 21, 1892, over 10,000 children recited the verse together. Bellamy's version of the pledge, though his authorship of it is contested, is largely the same as the one formally adopted by Congress 50 years later, in 1942. The official name of The Pledge of Allegiance was adopted in 1945. The most recent alteration of its wording came on Flag Day (June 14) in 1954, when the words "under God" were added by the 83rd United States Congress and signed into law by President Dwight D. Eisenhower.

Theodore Roosevelt Jr. (October 27, 1858 – January 6, 1919) was the 26th president of the United States, serving from 1901 to 1909. Previously serving for six months as vice president under William McKinley, Roosevelt became president after McKinley's assassination in 1901. He was 42 years old upon his first inauguration, making him the youngest person to hold the office. A sickly child with debilitating asthma, Roosevelt overcame health problems through a regime of vigorous exercise, which he called "the strenuous life". He was homeschooled and began a lifelong naturalist avocation before attending Harvard University. His book The Naval War of 1812 established his reputation as a historian and popular writer. Roosevelt became leader of the reform faction of Republicans in the New York State Legislature. After the simultaneous deaths of his first wife Alice Hathaway Lee Roosevelt and mother Martha Bulloch Roosevelt, he recuperated by buying and operating a cattle ranch in the Dakotas. Roosevelt served as the assistant secretary of the Navy under McKinley, and in 1898 helped plan the successful naval war against Spain. He resigned to help form and lead the Rough Riders, a unit that fought the Spanish Army in Cuba to great publicity. Returning a war hero, Roosevelt was elected New York's governor in 1898. Because the New York state party leadership disliked his ambitious state agenda, they convinced McKinley to choose him as his running mate in the 1900 presidential election. The McKinley–Roosevelt ticket won a landslide victory. As a leader of the progressive movement, Roosevelt championed his "Square Deal" domestic policies after taking over as president, which called for fairness for all citizens, breaking corporate trusts, regulating railroads, and pure food and drugs. His pursuit of antitrust litigation in particular earned him the nickname "the Trust Buster". Roosevelt prioritized conservation and established national parks, forests, and monuments to preserve U.S. natural resources. In foreign policy, he focused on Central America, beginning construction of the Panama Canal. Roosevelt expanded the U.S. Navy and sent the Great White Fleet on a world tour to project naval power. His successful efforts to end the Russo-Japanese War won him the 1906 Nobel Peace Prize, the first non-European to win a Nobel Prize. He was elected to a full term in 1904 and convinced William Howard Taft, his Secretary of War, to succeed him in 1908. Roosevelt grew frustrated with Taft's brand of conservatism yet failed to win the 1912 Republican presidential nomination. He founded the Bull Moose Party and ran in 1912; the split allowed the Democrat Woodrow Wilson to win. Roosevelt led a four-month expedition to the Amazon basin, where he nearly died of tropical disease. During World War I, he criticized Wilson for keeping the U.S. out; his offer to lead volunteers to France was rejected. Roosevelt's health deteriorated and he died in 1919. Polls of historians and political scientists rank him as one of the greatest presidents in American history.

Coritiba Foot Ball Club, commonly known as Coritiba and colloquially referred to as the Coxa, is a Brazilian football club based in Curitiba, Paraná. It plays it home matches in Estádio Couto Pereira, built in 1932, with the capacity of 40,000 spectators. Competes in the Campeonato Paranaense, the Paraná premier state league, and in the Campeonato Brasileiro Série A, the top-tier of Brazilian football.

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

The First Battle of Passchendaele took place on 12 October 1917 during the First World War, in the Ypres Salient in Belgium on the Western Front. The attack was part of the Third Battle of Ypres and was fought west of Passchendaele village. The British had planned to capture the ridges south and east of the city of Ypres as part of a strategy decided by the Allies at conferences in November 1916 and May 1917. Passchendaele lay on the last ridge east of Ypres, 5 mi (8.0 km) from the railway junction at Roulers, which was an important part of the supply system of the German 4th Army. After a dry spell in September, rains began on 3 October and by the Battle of Poelcappelle on 9 October much of the British field artillery opposite Passchendaele was out of action due to rain, mud and German artillery-fire. The remaining guns were either left in old positions and fired at the limit of their range or were operated from any flat ground near wooden roadways or from platforms, many of which were unstable, where it was found impossible to move them forward. General Herbert Plumer and Field Marshal Douglas Haig were left under the impression that a big advance had been made towards Passchendaele ridge but most of the ground had been lost to German counter-attacks in the afternoon. The British attack on 12 October began 2,000–2,500 yd (1.1–1.4 mi; 1.8–2.3 km) from the village instead of the 1,500 yd (1,400 m) originally thought by the British commanders. Air reconnaissance revealed the true position too late to make substantial changes to the plan. The main attack of the Second Army was by the two Anzac Corps, supported by the Fifth Army to the north. On Passchendaele Ridge, opposite the I Anzac and II Anzac Corps, the attack was repulsed or captured ground was recovered by German counter-attacks. The attack on the right flank of the Fifth Army was a costly failure but on the left, the fringe of Houthoulst Forest was gained. British attacks were postponed until the weather improved and communications behind the front were restored. The battle was a German defensive success but was mutually costly and two German divisions were diverted to Flanders to replace "extraordinarily high" losses. In the worst weather conditions of the campaign, in the five weeks after the Battle of Broodseinde, the number of troops engaged by the British amounted to no more than those involved in the Battle of Pilckem Ridge on 31 July. British casualties in October 1917 were the third highest of the war, after July 1916 and April 1917.

The Cloquet Fire ( kloh-KAY) was an immense forest fire in northern Minnesota, United States, in October 1918, caused by sparks on the local railroads amid dry conditions. The fire left much of western Carlton County devastated, mostly affecting Moose Lake, Cloquet, and Kettle River. Cloquet was hardest hit by the fires; it was the worst natural disaster in Minnesota history in terms of the number of casualties in a single day. It is also the third-deadliest wildfire in recorded history, behind the Peshtigo fire of 1871 and a 1936 wildfire that occurred in Kursha-2. In total, 453 people died and 52,000 people were injured or displaced. Thirty-eight communities were destroyed, with 250,000 acres (100,000 ha) burned, and $73 million ($1.563 billion in 2025 United States dollars) in property damage; $13 million in federal aid was disbursed.

An iron lung is negative pressure ventilator and mechanical respirator which encloses most of the patient's body. The air pressure inside the enclosed space stimulates breathing. The device is used to assist breathing when muscle control is lost. This treatment was historically helpful for polio and botulism, and for counteracting the effects of barbiturates and tubocurarine. The iron lung has become largely obsolete in modern medicine, replaced by more advanced breathing therapies. Polio eradication in most of the world also reduced the need for the iron lung. In 2020, during the COVID-19 pandemic, interest in these devices was revived as a cheap, readily-producible substitute for positive-pressure ventilators which were in short supply. The iron lung is a large horizontal cylinder designed to stimulate breathing in patients who have lost control of their respiratory muscles. The patient's head is exposed outside the cylinder, while the body is sealed inside. Air pressure inside the cylinder is cycled to facilitate inhalation and exhalation. Devices like the Drinker, Emerson, and Both respirators are examples of iron lungs, which can be powered manually or mechanically. Smaller versions, like the cuirass ventilator and jacket ventilator, enclose only the patient's torso. Breathing in humans occurs via negative pressure, in which the rib cage expands and the diaphragm contracts, causing air to flow into and out of the lungs. The concept of external negative pressure ventilation was introduced by John Mayow in 1670. The first widely used device was the iron lung, developed by Philip Drinker and Louis Shaw in 1927, with the first clinical use being in 1928. Initially used to treat coal gas poisoning, the iron lung gained fame for treating respiratory failure caused by polio in the mid-20th century. John Haven Emerson introduced an improved and more affordable version in 1931. The Both respirator, a cheaper and lighter alternative to the Drinker model, was invented in Australia in 1938. British philanthropist William Morris financed the production of the Both–Nuffield respirators, donating them to hospitals throughout Britain and the British Empire. During the polio outbreaks of the 1940s and 1950s, iron lungs filled hospital wards, assisting patients with paralyzed diaphragms in their recovery. Polio vaccination programs and the development of modern ventilators have nearly eradicated the use of iron lungs in the developed world. Positive pressure ventilation systems, which blow air into the patient's lungs via intubation, have become more common than negative pressure systems like iron lungs. However, negative pressure ventilation is more similar to normal physiological breathing and may be preferable in rare conditions such as central hypoventilation syndrome. As of 2026, after the death of Martha Lillard, there are no US patients using an iron lung. In response to the COVID-19 pandemic and the shortage of modern ventilators, some enterprises developed prototypes of new, easily producible versions of the iron lung.

Fort Alcatraz was a United States Army coastal fortification on Alcatraz Island near the mouth of San Francisco Bay in California, part of the Third System of fixed fortifications, although very different from most other Third System works. Initially completed in 1859, it was also used for mustering and training recruits and new units for the Civil War from 1861 and began secondary use as a long-term military prison in 1868.

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.

Desmond Thomas Doss was a United States Army corporal who served as a combat medic with an infantry company in World War II. Due to his religious beliefs, he refused to carry a weapon.

The Lao Issara was an anti-French nationalist movement formed on 12 October 1945 by Prince Phetsarath Ratanavongsa. The short-lived movement emerged after the Japanese defeat in World War II and became the government of Laos before the return of the French. It aimed to prevent the French from restoring their control over Laos. The group disbanded in 1949.

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 Columbus Day storm of 1962 was a Pacific Northwest windstorm that struck the West Coast of Canada and the Pacific Northwest coast of the United States on October 12, 1962. Typhoon Freda was the twenty-eighth tropical depression, the twenty-third tropical storm, and the eighteenth typhoon of the 1962 Pacific typhoon season. Freda originated from a tropical disturbance over the Northwest Pacific on September 28. On October 3, the system strengthened into a tropical storm and was given the name Freda, before becoming a typhoon later that day, while moving northeastward. The storm quickly intensified, reaching its peak as a Category 3-equivalent typhoon on October 5, with maximum 1-minute sustained winds of 115 mph (185 km/h) and a minimum central pressure of 948 millibars (28.0 inHg). Freda maintained its intensity for another day, before beginning to gradually weaken, later on October 6. On October 9, Freda weakened into a tropical storm, before transitioning into an extratropical cyclone on the next day. On October 11, Freda turned eastward and accelerated across the North Pacific, before striking the Pacific Northwest on the next day. On October 13, the cyclone made landfall on Washington and Vancouver Island, and then curved northwestward. Afterward, the system moved into Canada and weakened, before being absorbed by another developing storm to the south on October 17.

Voskhod 1 was the seventh crewed Soviet space flight. Flown by cosmonauts Vladimir Komarov, Konstantin Feoktistov, and Boris Yegorov, it launched 12 October 1964, and returned on the 13th. Voskhod 1 was the first human spaceflight to carry more than one crewman into orbit, the first flight without the use of spacesuits, and the first to carry either an engineer or a physician into outer space. It also set a crewed spacecraft altitude record of 336 km (209 mi).

Cyprus Airways Flight 284 was a de Havilland Comet that exploded during a flight to Nicosia International Airport on 12 October 1967 after a bomb was detonated in the cabin. The airliner crashed in the Mediterranean Sea and all 66 passengers and crew members on board were killed.

Equatorial Guinea, officially the Republic of Equatorial Guinea, is a country on the west coast of Central Africa and the only Spanish-speaking country in Africa. It has an area of 28,000 square kilometres (11,000 sq mi). Formerly the colony of Spanish Guinea, its post-independence name refers to its location both near the Equator and in the African region of Guinea. As of 2025, the country has a population of 1,853,559, over 85% of whom are members of the Fang people, the country's dominant ethnic group. The Bubi people, indigenous to Bioko Island, are the second largest group at approximately 6.5% of the population. The capital, since January 2026, is Ciudad de la Paz, and Bata is the largest city.

Vietnamization was a policy enacted in early 1969 by the Richard Nixon administration aimed at ending U.S. involvement in the Vietnam War by expanding, equipping, and training the South Vietnamese armed forces (ARVN) and increasing their combat role, while at the same reducing involvement of U.S. combat troops. The policy of Vietnamization, despite its successful execution, was ultimately a failure as the improved ARVN forces were unable to stop North Vietnam and its People's Army of Vietnam (PAVN). The South Vietnamese government collapsed with the fall of Saigon in April 1975 and north and south Vietnam were subsequently unified under communism as the Socialist Republic of Vietnam.

The 2,500-year celebration of the Persian Empire, officially known as the 2,500-year celebration of the Empire of Iran, was hosted by the Pahlavi dynasty in the Imperial State of Iran in October 1971. Concentrated at Persepolis, it consisted of an elaborate set of grand festivities that sought to honour the legacy of the Achaemenid Empire, which was founded by Cyrus the Great in 550 BC. The event was aimed at highlighting ancient Iranian history and also showcasing the country's contemporary advances under Mohammad Reza Pahlavi, who had been reigning as the Shah of Iran since 1941. The site brought sixty members of royalty and heads of state from abroad.

Gerald Rudolph Ford Jr. was the 38th president of the United States, serving from 1974 to 1977. He assumed the presidency after the resignation of Richard Nixon, under whom he served as the 40th vice president from 1973 to 1974 after the resignation of Spiro Agnew, making him the only person to be both vice president and president without being elected to either office. A member of the Republican Party, Ford previously served in the United States House of Representatives from 1949 to 1973.

Indian Airlines Flight 171 was a scheduled domestic passenger flight operated by a Sud Aviation Caravelle that crashed while attempting an emergency landing at Bombay Airport on 12 October 1976 after suffering an uncontained engine failure, killing all 95 people on board. Metal fatigue in the No. 2 engine's 10th stage high-pressure compressor disk had caused it to disintegrate. The resulting fragments severed fuel lines, causing fuel to leak into the engine and ignite, producing an uncontrolled fire that eventually affected control surfaces, leading to a loss of control.

Hua Guofeng was a Chinese politician who served as chairman of the Chinese Communist Party and the premier of China. As the successor of Mao Zedong, Hua held the top offices of the government, party, and the military after the deaths of Mao and Premier Zhou Enlai, but was gradually forced out of power between December 1978 and June 1981, and subsequently retreated from the political limelight, though still remaining a member of the Central Committee until 2002.

Typhoon Tip, known in the Philippines as Super Typhoon Warling, was the largest and most intense tropical cyclone ever recorded worldwide. The forty-third tropical depression, nineteenth tropical storm, twelfth typhoon, and third super typhoon of the 1979 Pacific typhoon season, Tip developed out of a disturbance within the monsoon trough on October 4 near Pohnpei in Micronesia. Initially, Tropical Storm Roger to the northwest hindered the development and motion of the system, although after the storm tracked farther north, Tip was able to intensify due to more favorable conditions within the region. After passing Guam, Tip rapidly intensified and reached peak sustained winds of 305 km/h (190 mph) and a worldwide record-low sea-level pressure of 870 hPa (25.69 inHg) on October 12. At its peak, Tip was the largest tropical cyclone on record, with a windfield diameter of 2,220 km (1,380 mi). The typhoon briefly entered the area of warning responsibility for PAGASA on October 13, which gave it the Filipino name Warling. Tip slowly weakened as it continued west-northwestward and later turned to the northeast, in response to an approaching trough. After its approach, Tip made landfall in southern Japan on October 19, and became an extratropical cyclone shortly after its landfall. The system's extratropical remnants continued moving east-northeastward, until they dissipated near the Aleutian Islands on October 24.

Kakuei Tanaka was a Japanese politician who served as prime minister of Japan from 1972 to 1974. Known for his background in construction and earthy and tenacious political style, Tanaka is the only modern Japanese prime minister who did not finish high school or graduate from a university.

The Provisional Irish Republican Army, officially known as the Irish Republican Army and informally known as the Provos, was an Irish republican paramilitary force that sought to end British rule in Northern Ireland, facilitate Irish reunification and bring about an independent socialist republic, which would encompass all of Ireland. It was the most active republican paramilitary group during the Troubles. It argued that the all-island Irish Republic continued to exist, and it saw itself as that state's army, the sole legitimate successor to the original IRA from the Irish War of Independence. It was designated a terrorist organisation in the United Kingdom and an unlawful organisation in the Republic of Ireland, both of whose authority it rejected.

Victoria Police is the primary law enforcement agency of the Australian state of Victoria. It was formed in 1853 and currently operates under the Victoria Police Act 2013.

The 1992 Cairo earthquake, also known as the Dahshur earthquake, occurred at 15:09 local time on 12 October, with an epicenter in the Western Desert near Dahshur, Giza, 35 km (22 mi) south of Egypt's capital city, Cairo. The earthquake had a magnitude of either 5.8 or 5.9, but was unusually destructive for its size, causing 561 deaths and injuring 12,392 people. It also made "over half a million people homeless", destroying or significantly damaging "129,000 residential buildings and houses" in tens of cities and villages across 16 governorates, in Greater Cairo, the Delta, and northern Upper Egypt. It was the most damaging seismic event to affect Egypt since 1847.

The Magellan spacecraft was a 1,035-kilogram (2,282 lb) robotic space probe launched by NASA on May 4, 1989. Its mission objectives were to map the surface of Venus by using synthetic-aperture radar and to measure the planetary gravitational field.

Iran Aseman Airlines Flight 746 was a Fokker F-28 flight of Iran Aseman Airlines operating on the Isfahan–Tehran route in Iran. The flight crashed near the town of Natanz on October 12, 1994, killing all the passengers and crew members.

New Zealand is an island country in the southwestern Pacific Ocean. It comprises two main landmasses—the North Island and the South Island —and over 700 smaller islands. It is the sixth-largest island country by area and lies east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland.

Pervez Musharraf was a Pakistani politician and military officer who served as the tenth president of Pakistan from 2001 to 2008. He overthrew Nawaz Sharif's government in the 1999 coup d'état and proclaimed himself the chief executive of Pakistan, under martial law.

Abkhazia, officially the Republic of Abkhazia, is a partially recognised state in the South Caucasus, which is internationally recognised by most countries as part of Georgia. It sits on the eastern coast of the Black Sea in West Asia. It covers 8,665 square kilometres (3,346 sq mi) and has a population of around 245,000. Its capital and largest city is Sukhumi.

USS Cole (DDG-67) is an Arleigh Burke-class Aegis guided missile destroyer home-ported in Naval Station Norfolk, Virginia. Cole is named in honor of Marine Sergeant Darrell S. Cole, a machine-gunner killed in action on Iwo Jima on 19 February 1945, during World War II. Cole is one of 62 authorized Arleigh Burke-class guided missile destroyers, and one of 21 members of the Flight I-class that used the 5 in(127 mm)/54 caliber gun mounts found on the earliest of the Arleigh Burke-class destroyers. The ship was built by Ingalls Shipbuilding and was delivered to the Navy on 11 March 1996.

The 2000 Ramallah lynching was an attack that took place early during the Second Intifada on 12 October 2000 in the Israeli-occupied West Bank, when a Palestinian crowd of passing funeral marchers broke into a Ramallah police station and killed two Israeli military reservists and then mutilated their bodies.

On 12 October 2002, three terrorist attacks took place in the tourist district of Kuta on the Indonesian island of Bali. 2 suicide bombings occurred in two popular nightspots in Kuta Beach, the Sari Club and Paddy's Pub, killing a total of 202 people including 151 Western tourists from Australia and Europe as well as 38 local Indonesian residents living or working in businesses or homes around the nightclubs. The blasts injured a further 209 people. It is the deadliest terrorist attack in Indonesia's history.

Shenzhou 6 was the second human spaceflight of the Chinese space program, launched on October 12, 2005, on a Long March 2F rocket from the Jiuquan Satellite Launch Center. The Shenzhou spacecraft carried a crew of Fei Junlong and Nie Haisheng for five days in low Earth orbit. It launched three days before the second anniversary of China's first human spaceflight, Shenzhou 5.

Yle TV2 is a Finnish television channel owned and operated by Yle. TV2 was launched in 1965 as the successor to the former television channels TES-TV (Tesvisio) and Tamvisio and broadcasts public service programming, sports, drama, children's, youth, and music programmes. With Yle TV1, it is one of the three main television channels of Yle.

The European Union (EU) is a political and economic union of 27 member states that are located primarily in Europe. A supranational union with a total area of 4,233,255 km2 (1,634,469 sq mi) and an estimated population of just under 452 million as of 2026, its member states generated a nominal gross domestic product (GDP) of around €18.802 trillion in 2025, accounting for approximately one sixth of global economic output. The EU is often described as a sui generis political entity combining characteristics of both a federation and a confederation.

The collapse of the Space Building occurred on the night of 12 October 2013, when Tower 6 of the Space Building, a residential apartment complex, collapsed in Medellín, Colombia, killing 12 people. Local authorities evacuated the rest of the building to avoid an imminent new collapse. The cost of the building was more than Col$40.6 billion.

The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) with the aim of promoting world peace and security through international cooperation in education, arts, sciences and culture. It has 194 member states and 12 associate members, as well as partners in the non-governmental, intergovernmental and private sector. Headquartered in Paris, France, UNESCO has 53 regional field offices and 199 national commissions.

Typhoon Hagibis, known in Japan as Typhoon No.19 or the Reiwa 1 East Japan Typhoon , was an extremely large, powerful and costly tropical cyclone that caused widespread destruction in Japan and is one of the costliest typhoons on record. The nineteenth named storm, ninth typhoon, and third super typhoon of the 2019 Pacific typhoon season, it was the strongest typhoon to strike mainland Japan in decades, and one of the largest typhoons ever recorded, with a peak gale-force diameter of 825 nautical miles. The typhoon raised global media attention, as it greatly affected the 2019 Rugby World Cup being hosted by Japan. With a death toll of 139, Hagibis was also the deadliest typhoon to strike Japan since Typhoon Fran in 1976.

Eliud Kipchoge is a Kenyan long-distance runner who competes in the marathon and formerly specialized in the 5000 metres. Kipchoge is the 2016 and 2020 Olympic marathon champion, and was the world record holder in the marathon from 2018 to 2023, until that record was broken by Kelvin Kiptum at the 2023 Chicago Marathon. He is widely considered to be one of the greatest marathon runners of all time.

The 2022 Bratislava shooting was an attack that occurred on 12 October 2022 outside Tepláreň, a gay bar in Bratislava, Slovakia. A 19-year-old perpetrator shot and killed two people and wounded a third outside the venue's entrance. Following an investigation by the National Crime Agency (NAKA), Slovak authorities reclassified the incident from a hate-motivated murder to an act of domestic terrorism, designating it as the first terrorist attack in modern Slovak history. The Bar is a well-known spot frequented by the local LGBTQ community. The shooting claimed two victims: Juraj Vankulič, a non-binary person, and Matúš Horváth, a bisexual man. The perpetrator was found dead from a self-inflicted gunshot the morning after the attack.