Portal:History

The History Portal

Library of Alexandria

History is the systematic study of the past. As an academic discipline, it analyzes and interprets evidence to construct narratives about what happened and explain why it happened, focusing primarily on the human past. Some theorists categorize history as a social science, while others see it as part of the humanities or consider it a hybrid discipline. Similar debates surround the purpose of history, for example, whether its main aim is theoretical, to uncover the truth, or practical, to learn lessons from the past. In a slightly different sense, the term history refers not to an academic field but to the past itself or to individual texts about the past.

History is a broad discipline encompassing many branches. Some focus on specific time periods, such as ancient history, while others concentrate on particular geographic regions, such as the history of Africa. Thematic categorizations include political history, social history, and economic history. Branches associated with specific research methods are quantitative history, comparative history, and oral history.

Historical research relies on primary and secondary sources to reconstruct past events and validate interpretations. Source criticism is used to evaluate these sources, assessing their authenticity, content, and reliability. Historians integrate the perspectives of several individual sources to develop a coherent narrative. Different schools of thought, such as positivism, the Annales school, Marxism, and postmodernism, have distinct methodological implications.

History emerged as a field of inquiry in the ancient period to replace myth-infused narratives, with influential early traditions originating in Greece, China, and later also in the Islamic world. Historical writing evolved throughout the ages and became increasingly professional, particularly during the 19th century, when a rigorous methodology and various academic institutions were established. History is related to many fields, including historiography, philosophy, education, and politics. (Full article...)

Featured articles –

Featured articles are displayed here, which represent some of the best content on English Wikipedia.

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  No. 36 Squadron is a Royal Australian Air Force (RAAF) strategic transport squadron. It operates Boeing C-17 Globemaster III heavy airlifters from RAAF Base Amberley, Queensland. The squadron has seen active service flying transport aircraft during World War II, the Korean War, the Indonesia–Malaysia Konfrontasi, the Vietnam War, and the wars in Afghanistan and Iraq. It has also supported Australian humanitarian and peacekeeping operations around the world, including Somalia, Cambodia, East Timor and Indonesia.
  
  The squadron was formed at RAAF Station Laverton, Victoria, in March 1942, and equipped with Douglas DC-2s, among other aircraft. Later in the war it began operating Douglas C-47 Dakotas. From 1946 to 1953 it was controlled by No. 86 (Transport) Wing, which was based in New South Wales at RAAF Station Schofields and, later, RAAF Station Richmond. In 1953 it was re-formed at Iwakuni, Japan, as part of No. 91 (Composite) Wing. It returned to Australia and the aegis of No. 86 Wing in 1955. The squadron began re-equipping with Lockheed C-130 Hercules at Richmond in 1958, becoming the first non-US operator of the type. Over the next half-century it flew two models of Hercules, the C-130A and C-130H. The squadron transferred to Amberley in 2006, when it took delivery of its first Globemaster. (Full article...)
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  Marines take cover behind an M4 Sherman tank while clearing Japanese forces in northern Saipan, 8 July 1944.

  
  The Battle of Saipan was an amphibious assault launched by the United States against the Empire of Japan during the Pacific campaign of World War II between 15 June and 9 July 1944. The initial invasion triggered the Battle of the Philippine Sea, which effectively destroyed Japanese carrier-based airpower, and the battle resulted in the American capture of the island. Its occupation put the major cities of the Japanese home islands within the range of B-29 bombers, making them vulnerable to strategic bombing by the United States Army Air Forces. It also precipitated the resignation of Hideki Tōjō, the prime minister of Japan.
  
  Saipan was the first objective in Operation Forager, the campaign to occupy the Mariana Islands that got underway at the same time the Allies were invading France in Operation Overlord. After a two-day naval bombardment, the U.S. 2nd Marine Division, 4th Marine Division, and the Army's 27th Infantry Division, commanded by Lieutenant General Holland Smith, landed on the island and defeated the 43rd Infantry Division of the Imperial Japanese Army, commanded by Lieutenant General Yoshitsugu Saitō. Organized resistance ended when at least 3,000 Japanese soldiers died in a mass gyokusai attack, and afterward about 1,000 civilians committed suicide. (Full article...)
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  Momčilo Đujić (Serbo-Croatian Cyrillic: Момчилo Ђујић, pronounced [mǒmtʃiːlo dʑûːjitɕ]; 27 February 1907 – 11 September 1999) was a Serbian Orthodox priest and Chetnik vojvoda. He led a significant proportion of the Chetniks within the northern Dalmatia and western Bosnia regions of the Independent State of Croatia (NDH), a fascist puppet state created from parts of the occupied Kingdom of Yugoslavia during World War II. In this role he collaborated extensively with the Italian and then the German occupying forces against the communist-led Partisan insurgency.
  
  Đujić was ordained as a priest in 1933 and gained a reputation as something of a firebrand in the pulpit. After the assassination of King Alexander of Yugoslavia in 1934, he joined the Chetnik Association of Kosta Pećanac, forming several bands in the Knin region of Dalmatia. The Chetnik Association became a reactionary force used by the central government to oppress the populace. Active in promoting workers' rights, Đujić was briefly jailed for leading a protest by railroad workers, and he was a member of the exclusively-Serb Agrarian Union political party. (Full article...)
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  Tibbets in c. 1960

  
  Paul Warfield Tibbets Jr. (23 February 1915 – 1 November 2007) was a brigadier general in the United States Air Force. He is best known as the aircraft captain who flew the B-29 Superfortress known as the Enola Gay (named after his mother) when it dropped a Little Boy, the first of two atomic bombs used in warfare, on the Japanese city of Hiroshima.
  
  Tibbets enlisted in the United States Army in 1937 and qualified as a pilot in 1938. After the Japanese attack on Pearl Harbor, he flew anti-submarine patrols over the Atlantic. In February 1942, he became the commanding officer of the 340th Bombardment Squadron of the 97th Bombardment Group, which was equipped with the Boeing B-17. In July 1942, the 97th became the first heavy bombardment group to be deployed as part of the Eighth Air Force, and Tibbets became deputy group commander. He flew the lead plane in the first American daylight heavy bomber mission against German-occupied Europe on 17 August 1942, and the first American raid of more than 100 bombers in Europe on 9 October 1942. Tibbets was chosen to fly Major General Mark W. Clark and Lieutenant General Dwight D. Eisenhower to Gibraltar. After flying 43 combat missions, he became the assistant for bomber operations on the staff of the Twelfth Air Force. (Full article...)
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  Air Vice Marshal Bill Bostock, 1945

  
  Air Vice Marshal William Dowling Bostock, CB, DSO, OBE (5 February 1892 – 28 April 1968) was a senior commander in the Royal Australian Air Force (RAAF). During World War II he led RAAF Command, the Air Force's main operational formation, with responsibility for the defence of Australia and air offensives against Japanese targets in the South West Pacific Area. His achievements in the role earned him the Distinguished Service Order and the American Medal of Freedom. General Douglas MacArthur described him as "one of the world's most successful airmen".
  
  A veteran of World War I, Bostock first saw combat as a soldier in the Australian Imperial Force at Gallipoli, then as a pilot in the Royal Flying Corps on the Western Front, where he earned the Belgian Croix de guerre. He joined the newly formed RAAF in 1921 and by 1941 had risen to become its third most senior officer, serving as Director of Training from 1930 to 1931, commanding officer of No. 3 Squadron from 1931 to 1936, and Director of Operations and Intelligence from 1938 to 1939. (Full article...)
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  Australian troops of B Company, 30th Infantry Battalion crossing a shallow creek between Weber Point and Malalamai. They have been advancing from Roinji over muddy swamps, Kunai grass and innumerable rivers to link up with American troops at Yagomai.

  
  The Battle of Sio, fought between December 1943 and March 1944, was the break-out and pursuit phase of General Douglas MacArthur's Huon Peninsula campaign, part of the New Guinea campaign of World War II.
  
  After the defeat of the Japanese in the Battle of Sattelberg, Australian Army forces broke through the Japanese positions around Finschhafen. Constant pressure from United States Navy PT boats, Australian land forces and Allied aircraft brought the Japanese logistical system to the brink of collapse, resulting in disease, malnutrition, and privation for the Japanese soldiers. Meanwhile, the Allied supply system grappled with the problems of terrain and climate, particularly inclement weather and rough monsoonal seas that hampered and occasionally prevented delivery of supplies by sea. (Full article...)
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  PT-32, one of the four PT-20 class motor torpedo boats involved in the first part of the journey

  
  
  On 11 March 1942, during World War II, General Douglas MacArthur and members of his family and staff left the Philippine island of Corregidor, where his forces were surrounded by the Japanese. They traveled in PT boats through stormy seas patrolled by Japanese warships and reached Mindanao two days later. From there, MacArthur and his party flew to Australia in a pair of Boeing B-17 Flying Fortresses, ultimately arriving in Melbourne by train on 21 March. In Australia, he declared, "I came through and I shall return".
  
  MacArthur was a well-known and experienced officer with a distinguished record in World War I, who had retired from the United States Army in 1937 and had become a defense advisor to the Philippine government. He was recalled to active duty with the United States Army in July 1941, a few months before the outbreak of the Pacific War between the United States and the Empire of Japan, to become commander of United States Army Forces in the Far East (USAFFE), uniting the Philippine and United States Armies under one command. (Full article...)
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  The First Battle of Dernancourt was fought on 28 March 1918 near Dernancourt in northern France during World War I. It involved a force of the German 2nd Army attacking elements of the VII Corps, which included British and Australian troops, and resulted in a complete defeat of the German assault.
  
  The Australian 3rd and 4th Divisions had been sent south from Belgium to help stem the tide of the German spring offensive towards Amiens and, with the British 35th Division, they held a line west and north of the Ancre river and the area between the Ancre and Somme, forming the southern flank of the Third Army. Much of the VII Corps front line consisted of a series of posts strung out along a railway embankment between Albert and Buire-sur-l'Ancre. The main German assault force was the 50th Reserve Division of the XXIII Reserve Corps, which concentrated its assault on the line between Albert and Dernancourt, attacking off the line of march after a short artillery preparation. Supporting attacks were to be launched by the 13th Division further west. Some German commanders considered success unlikely unless the embankment was weakly held, and the commander of the German 2nd Army ordered the attack to be postponed, but that message did not reach the assaulting troops in time. (Full article...)
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  No. 1 Flying Training School (No. 1 FTS) is a school of the Royal Australian Air Force (RAAF). It is one of the Air Force's original units, dating back to the service's formation in 1921, when it was established at RAAF Point Cook, Victoria. By the early 1930s, the school comprised training, fighter, and seaplane components. It was re-formed several times in the ensuing years, initially as No. 1 Service Flying Training School (No. 1 SFTS) in 1940, under the wartime Empire Air Training Scheme. After graduating nearly 3,000 pilots, No. 1 SFTS was disbanded in late 1944, when there was no further requirement to train Australian aircrew for service in Europe.
  
  The school was re-established in 1946 as No. 1 FTS at RAAF Station Uranquinty, New South Wales, and transferred to Point Cook the following year. Under a restructure of flying training to cope with the demands of the Korean War and Malayan Emergency, No. 1 FTS was re-formed in 1952 as No. 1 Applied Flying Training School (No. 1 AFTS); it moved to RAAF Base Pearce, Western Australia, in 1958. For much of this period the school was also responsible for training the RAAF's air traffic controllers. Its pilot trainees included Army, Navy, and foreign students as well as RAAF personnel. The RAAF's reorganisation of aircrew training in the early 1950s had led to the formation at Uranquinty of No. 1 Basic Flying Training School (No. 1 BFTS), which transferred to Point Cook in 1958. In 1969, No. 1 AFTS was re-formed as No. 2 Flying Training School and No. 1 BFTS was re-formed as No. 1 FTS. Rationalisation of RAAF flying training resulted in the disbandment of No. 1 FTS in 1993. (Full article...)
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  Portrait by Edmund Koken, after 1842

  
  Ernest Augustus (German: Ernst August; 5 June 1771 – 18 November 1851) was King of Hanover from 20 June 1837 until his death in 1851. As the fifth son of George III of the United Kingdom and Hanover, he initially seemed unlikely to become a monarch, but none of his elder brothers had a legitimate son. When his elder brother William IV, who ruled both kingdoms, died in 1837, his niece Victoria inherited the British throne under British succession law, while Ernest succeeded in Hanover under Salic law, which barred women from the succession, thus ending the personal union between Britain and Hanover that had begun in 1714.
  
  Ernest was born in London but was sent to Hanover in his adolescence for his education and military training. While serving with Hanoverian forces near Tournai against Revolutionary France, he received a disfiguring facial wound. He was created Duke of Cumberland and Teviotdale in 1799. Although his mother, Queen Charlotte, disapproved of his marriage in 1815 to her twice-widowed niece, Frederica of Mecklenburg-Strelitz, it proved happy. The eldest son of George III, the Prince of Wales (later George IV), had one child, Charlotte, who was expected to become the British queen, but she died in 1817, giving Ernest some prospect of succeeding to the British and Hanoverian thrones. However, his elder brother Prince Edward, Duke of Kent and Strathearn, fathered the eventual British heir, Victoria, in 1819 shortly before the birth of Ernest's only child, George. (Full article...)
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  Slava

  
  Slava (Russian: Слава "Glory") was a pre-dreadnought battleship of the Imperial Russian Navy, the last of the five Borodino-class battleships. Completed too late to participate in the Battle of Tsushima during the Russo-Japanese War, she survived while all of her sister ships were either sunk during the battle or surrendered to the Imperial Japanese Navy.
  
  Serving in the Baltic Sea during World War I, Slava was the largest ship of the Russian Gulf of Riga Squadron that fought the German High Seas Fleet in the Battle of the Gulf of Riga in August 1915. She repeatedly bombarded German positions and troops for the rest of 1915 and during 1916. During the Battle of Moon Sound in 1917, Slava was badly damaged by the German dreadnought SMS König, significantly increasing her draft. The shallow channel made it impossible to escape and she was scuttled in the Moon Sound Strait between the island of Muhu (Moon) and the mainland. The Estonians scrapped her during the 1930s. (Full article...)
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  Southend-on-Sea War Memorial, or Southend War Memorial, is a First World War memorial in Southend-on-Sea, Essex, in south-eastern England. It was designed by Sir Edwin Lutyens and unveiled in 1921. Southend-on-Sea is a seaside resort famous for its pleasure pier, which was used by the military during the First World War. The town was a stopping point for soldiers en route to the front and, as the war drew on, it also became an important disembarkation point for the evacuation of injured troops. This saw the conversion of several buildings in Southend into hospitals.
  
  A committee appointed Lutyens, the architect of The Cenotaph, to design a permanent memorial as a replacement for temporary shrines. He originally proposed a cenotaph but this was rejected in favour of an obelisk rising from a screen wall. In front of the monument is a garden, also designed by Lutyens, and the words "lest we forget" are set in stone on a lawn. Instead of carving them on the memorial, the names of the 1,338 dead from Southend are recorded on plaques fixed to the walls of Prittlewell Priory. The memorial is one of six obelisks Lutyens designed for war memorials in Britain and closely resembles those for Northampton and for the North Eastern Railway. It was largely praised by art historians but one Lutyens biographer felt the lettering in the grass detracted from it. (Full article...)
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  National color of the 4th Pennsylvania Infantry Regiment, later carried by the 51st Pennsylvania Infantry Regiment

  
  The 4th Pennsylvania Infantry Regiment, officially known as the 4th Regiment, Pennsylvania Volunteer Infantry, was an infantry regiment of the Union Army in the American Civil War. Formed mostly from a militia unit in Norristown in southeastern Pennsylvania, the regiment enlisted at the beginning of the American Civil War in April 1861 for a three-month period of service under the command of Colonel John F. Hartranft. Logistical difficulties bedeviled the regiment, which served as part of the garrison of Washington, D.C., until late June, when it was sent into Northern Virginia to join in the army of Brigadier General Irvin McDowell.
  
  The regiment suffered its only combat casualties in a picket action on June 30 and was sent back to be mustered out on the eve of the First Battle of Bull Run owing to disagreement among the men over remaining with the army after the expiration of their term of service. Its men were denounced as cowards for being members of the only regiment to refuse to fight at the July 21 battle. Hartranft and a company commander remained with the army and later received the Medal of Honor for their actions at Bull Run. Many men of the regiment went on to serve in new Pennsylvania regiments, forming the bulk of the 51st Pennsylvania Infantry, which fought for the rest of the war. (Full article...)
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  A Wehrmacht Panzerkampfwagen I Ausf. A light tank on display at the Deutsches Panzermuseum Munster in Munster, Germany.

  
  The Panzer I was a light tank produced by Nazi Germany in the 1930s. Its name is short for Panzerkampfwagen I (German for "armored fighting vehicle mark I"), abbreviated as Pz.Kpfw. I. The tank's official German ordnance inventory designation was Sd.Kfz. 101 ("special purpose vehicle 101").
  
  Design of the Panzer I began in 1932 and mass production began in 1934. Intended only as a training tank to introduce the concept of armored warfare to the German Army, the Panzer I saw combat in Spain during the Spanish Civil War, in Poland, France, the Soviet Union and North Africa during the Second World War, and in China during the Second Sino-Japanese War. Experiences with the Panzer I during the Spanish Civil War helped shape the German Panzerwaffe's invasion of Poland in 1939 and France in 1940. By 1941, the Panzer I chassis design was used as the basis of tank destroyers and assault guns. There were attempts to upgrade the Panzer I throughout its service history, including by foreign nations, to extend the design's lifespan. It continued to serve in the Spanish Armed Forces until 1954. (Full article...)
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  Groves in 1948

  
  Leslie Richard Groves Jr. (17 August 1896 – 13 July 1970) was a United States Army Corps of Engineers officer who oversaw the construction of the Pentagon and directed the Manhattan Project, a top secret research project that developed the atomic bomb during World War II.
  
  The son of a U.S. Army chaplain, Groves lived at various Army posts during his childhood. In 1918, he graduated fourth in his class at the United States Military Academy at West Point and was commissioned into the United States Army Corps of Engineers. In 1929, he went to Nicaragua as part of an expedition to conduct a survey for the Inter-Oceanic Nicaragua Canal. Following the 1931 Nicaraguan earthquake, Groves took over Managua's water supply system, for which he was awarded the Nicaraguan Presidential Medal of Merit. He attended the Command and General Staff School at Fort Leavenworth, Kansas, in 1935 and 1936, and the Army War College in 1938 and 1939, after which he was posted to the War Department General Staff. Groves developed "a reputation as a doer, a driver, and a stickler for duty". In 1940 he became special assistant for construction to the Quartermaster General, tasked with inspecting construction sites and checking on their progress. In August 1941, he was appointed to create the gigantic office complex for the War Department's 40,000 staff that would ultimately become the Pentagon. (Full article...)

Featured picture

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  Slavery in the United States

  Photo credit: McPherson and Oliver

  Scars of a whipped slave named Peter, photo taken at Baton Rouge, Louisiana, 1863. In his own words, "Overseer Artayou Carrier whipped me. I was two months in bed sore from the whipping. My master come after I was whipped; he discharged the overseer." The slave pictured here escaped from a plantation in Mississippi, made his way to Union forces, and joined the U.S. Army at the Union garrison located at Baton Rouge.
  
  Slavery in the United States began soon after the English colonists first settled in North America. From about the 1640s until 1865, people of African descent were legally enslaved within the boundaries of the present U.S. mostly by whites, but also by a comparatively tiny number of American Indians and free blacks. By 1860, the slave population in the U.S. had grown to 4 million.
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  Armorial of the Holy Roman Empire

  Woodcut: Hans Burgkmair; print: David de Negker

  A woodcut print of the Quaternion Eagle, the double-headed eagle armorial of the Holy Roman Empire. It showed the shields of the various parts of the empire in groups of four on the feathers of the eagle supporting, in place of a shield, Christ on the True Cross. The top, larger shields, are those of the seven Prince-electors, as well as one for the titular "Prefect of Rome".
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  History of the Australian Army

  Artist: Norman Lindsay

  "The Trumpet Calls", a recruitment poster for the Australian Army in World War I. When the United Kingdom declared war on Germany, Australia followed without hesitation. This was considered to be expected by the Australian public, because of the very large number of British-born citizens and first generation Anglo-Australians at the time. A total of 331,814 Australians were sent overseas to serve as part of the Australian Imperial Force with a casualty rate (killed or wounded) of 64%.
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  First flying machine

  Artist: Unknown

  A 1786 depiction of the first hot air balloon to carry humans, built by the Montgolfier brothers of Annonay, France. The flight occurred on 21 November 1783 from the grounds of the Château de la Muette in the western outskirts of Paris. Jean-François Pilâtre de Rozier, a physician, and François Laurent d'Arlandes, an army officer, flew aloft about 3,000 feet (1,000 m) above the city for a distance of 9 kilometres (6 mi), with a total flying time of 25 minutes.
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  Ziegler Polar Expedition

  Photo credit: Anthony Fiala

  A panorama from the Ziegler Polar Expedition of 1903–05, an unsuccessful attempt to reach the North Pole. The party remained stranded north of the Arctic Circle for two years before being rescued, yet all but one of its members survived.
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  Vegetable Lamb of Tartary

  Artist: Unknown, after Johann Zahn

  A drawing of the Vegetable Lamb of Tartary (Agnus scythicus), a zoophyte of Central Asia. Botanist Henry Lee described it as both a true animal and a living plant, although he did allow for the possibility that the lamb was the fruit of the plant. The lamb was believed to have blood, bones, and flesh like that of a normal lamb. It was connected to the earth by a stem similar to an umbilical cord that propped the lamb up above ground. The cord could flex downward allowing the lamb to feed on the grass and plants surrounding it. Once the plants within reach were eaten, the lamb died, at which point its cotton-like wool would be harvested and used to make textiles.
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  Shiva

  Photo: Los Angeles County Museum of Art

  A Chola dynasty sculpture depicting Shiva. In Hinduism, Shiva is the deity of destruction and one of the most important gods; in this sculpture he is dancing as Nataraja, the divine dancer who unravels the world in preparation for it being remade by Brahma.
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  Historical reenactment

  Photo: Myrabella

  A historical reenactment is an educational or entertainment activity in which participants follow a prearranged plan to recreate aspects of a historical event or period. Here, a group reenacts the Battle of Waterloo, in which an Imperial French army under the command of Emperor Napoleon Bonaparte was defeated by the armies of the Seventh Coalition.
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  Wilhelmina of the Netherlands

  Engraver: George J. Verbeck, after Thérèse van Duyl Schwarze
  Restoration: Lise Broer

  A 1901 etching of Queen Wilhelmina of the Netherlands, based on an 1898 painting of her in her coronation robe. Having assumed the throne at the age of ten after the death of her father, King William III, Wilhemina ruled for fifty-eight years (1890–1948), longer than any other Dutch monarch. In 1948 she abdicated in favor of her daughter Juliana, thereafter making few public appearances until the country was devastated by the North Sea flood of 1953.
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  Battle of Jerusalem (1917)

  Photo: American Colony; Restoration: Sebastian Kolendo

  The Mayor of Jerusalem Hussein al-Husayni (centre) meets with soldiers of the British Egyptian Expeditionary Force on December 9, 1917, under the white flag of surrender. The Battle of Jerusalem had begun the day before, but the Turkish forces in the city were no match against the British forces. A Turkish counterattack on December 25 was also repulsed, confirming the capture of Jerusalem by the Allies.
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  Timeline of lighting technology

  Illustration: Maurice Dessertenne
  Restoration: Michel Vuijlsteke

  An illustration from Volume IV (E–G) of the encyclopedia Nouveau Larousse illustré showing various methods of lighting through the ages, starting from prehistoric times in the upper left (No. 1) to carbide lamps at the beginning of the 20th century (No. 54, lower right), with a separate section for Japanese lighting (No. 55–58, lower left).
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  Nefertiti Bust

  Photo: Philip Pikart

  The Nefertiti Bust is a 3300-year-old painted limestone bust of Nefertiti, the Great Royal Wife of the Pharaoh Akhenaten and one of the most copied works of Ancient Egypt. It is believed to have been crafted in 1345 BC by the sculptor Thutmose, in whose workshop it was discovered in 1912 by a German archaeological team led by Ludwig Borchardt. It is part of the Egyptian Museum of Berlin collection, currently on display in the Neues Museum and has been the subject of an intense argument between Egypt and Germany over the Egyptian demands for its repatriation.
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  Warsaw Ghetto Uprising

  Photo credit: USHMM

  Jews captured by SS and SD troops during the suppression of the Warsaw Ghetto Uprising are forced to leave their shelter and march to the Umschlagplatz for deportation. The SD trooper pictured second from the right, is Josef Blösche, who was identified by Polish authorities using this photograph. Blösche was tried for war crimes in Erfurt, East Germany in 1969, sentenced to death and executed in July of that year.
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  Cliff Palace

  Photo credit: Gustaf Nordenskiöld

  An 1891 photograph of Cliff Palace, the largest cliff dwelling—a structure built within caves and under outcroppings in cliffs—in North America, located in what is now Mesa Verde National Park, Colorado, USA. There are about 150 rooms in the 288 ft (88 m) long structure, although only 25 to 30 of those were used as living space by Ancient Pueblo Peoples. it is estimated that the population of Cliff Palace was roughly 100–150 people.
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  The "Theatre" at Petra

  Photo: Douglas Perkins

  Petra is an archaeological site in Jordan, lying in a basin among the mountains which form the eastern flank of Wadi Araba, the great valley running from the Dead Sea to the Gulf of Aqaba. It is famous for having many stone structures carved into the rock.
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  Māori traditional textiles

  Illustration credit: M. Jackson, Illustrated London News

  The traditional clothing of the Māori can be seen in this engraving of a meeting between Māori and settlers in Hawke's Bay Province during the Invasion of Waikato in 1863. Muka, the fibre of New Zealand flax, was the basis of most clothing.
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  The Coronation of Napoleon

  Painting by Jacques-Louis David and Georges Rouget

  The Coronation of Napoleon, a painting by Jacques-Louis David depicting Napoleon Bonaparte's self-coronation as Emperor of France on December 2, 1804. The act took place in Notre-Dame de Paris, during which Napoleon, eschewing tradition, took the crown and placed it on his own head. The nearly 10 by 6 m (32.8 by 19.7 ft) work was commissioned before the coronation and completed in 1807.
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  Khoikhoi

  Artist: Samuel Daniell

  An 1805 depiction of a Khoikhoi family dismantling their huts, preparing to move to new pastures. The Khoikhoi are a native people of southwestern Africa, closely related to the Bushmen. Most of the Khoikhoi have largely disappeared as a group, except for the largest group, the Namas.

Did you know (auto generated)

• ... that Jake Bates's first in-game field goal was the second-longest in professional football history?
• ... that Puerto Rico's Willie Hernández became the highest paid player in Detroit Tigers history after winning Cy Young and Most Valuable Player awards and a World Series?
• ... that during the early-access period of Hogwarts Legacy, the game set a new record on Twitch with the largest number of concurrent viewers for a single-player game in history?
• ... that historically, native mercury was extracted from rocks mined in Idrija by washing them in the stream Nikova?
• ... that the Chinese government began compiling an official history of the Qing dynasty in 2002, but as of 2023 a protracted political review is forestalling its publication?
• ... that Lucien Laurent scored the first goal in FIFA World Cup history during the inaugural game of Group 1 of the 1930 World Cup?

Featured biography –

This is a Featured article, which represents some of the best content on English Wikipedia.

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Portrait by August Köhler, c. 1910, after 1627 original

Johannes Kepler (/ˈkɛplər/; German: [joˈhanəs ˈkɛplɐ, -nɛs -] ^ⓘ; 27 December 1571 – 15 November 1630) was a German astronomer, mathematician, astrologer, natural philosopher and writer on music. He is a key figure in the 17th-century Scientific Revolution, best known for his laws of planetary motion, and his books Astronomia nova, Harmonice Mundi, and Epitome Astronomiae Copernicanae, influencing among others Isaac Newton, providing one of the foundations for his theory of universal gravitation. The variety and impact of his work made Kepler one of the founders and fathers of modern astronomy, the scientific method, natural and modern science. He has been described as the "father of science fiction" for his novel Somnium.

Kepler was a mathematics teacher at a seminary school in Graz, where he became an associate of Prince Hans Ulrich von Eggenberg. Later he became an assistant to the astronomer Tycho Brahe in Prague, and eventually the imperial mathematician to Emperor Rudolf II and his two successors Matthias and Ferdinand II. He also taught mathematics in Linz, and was an adviser to General Wallenstein. Additionally, he did fundamental work in the field of optics, being named the father of modern optics, in particular for his Astronomiae pars optica. He also invented an improved version of the refracting telescope, the Keplerian telescope, which became the foundation of the modern refracting telescope, while also improving on the telescope design by Galileo Galilei, who mentioned Kepler's discoveries in his work. (Full article...)

On this day

January 31: Independence Day in Nauru (1968)

Rōnin portraits by Utagawa Yoshitora

• 1703 – Forty-seven rōnin (depicted) attacked the home of Kira Yoshinaka and killed him in an act of revenge for Asano Naganori, their dead feudal lord.
• 1850 – Ute Wars: On behalf of Utah territorial governor Brigham Young, militia leader Daniel H. Wells drafted an order for the Utah Territorial Militia to exterminate Timpanogos men deemed hostile, leading to the Provo River Massacre.
• 1900 – Datu Muhammad Salleh, leader of a series of major disturbances in North Borneo, was shot dead in Tambunan, but his followers did not give up for five more years.
• 2000 – Alaska Airlines Flight 261, experiencing problems with its horizontal stabilizer system, crashed in the Pacific Ocean off Anacapa Island, California, killing all 88 people on board.
• 2010 – James Cameron's Avatar became the first film to earn over US$2 billion worldwide.

• James G. Blaine (b. 1830)
• Preity Zinta (b. 1975)
• Moira Shearer (d. 2006)
• Lizabeth Scott (d. 2015)

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— Henry Clay, American statesman

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More Did you know...

• ... that, when Ghenadie Petrescu (pictured) was ousted from his post of Metropolitan-Primate, Romania experienced protests and riots?
• ... that the British destroyer HMS Highlander escorted Convoy SC 122 through the largest convoy battle of World War II in March 1943 and was unsuccessfully attacked by U-441 and U-608?
• ... that in 1911, John Gaunt's second biplane nearly crashed because a bystander bent the aircraft's elevator before a flight?
• ... that Themistokli Gërmenji, an Albanian nationalist, received the French Croix de Guerre in November 1917, but was executed shortly thereafter by a French military court?
• ... that fish-knives inscribed with Elokeshi's name were sold after her husband decapitated her with a fish-knife following her adulterous affair with a Hindu head-priest?
• ... that the ancient Roman dancer Galeria Copiola reached the age of 104?
• ... that to escape burning at the 1393 Bal des Ardents Charles VI of France huddled under the gown of the Duchesse de Berry, while a lord leaped into a wine vat?
• ... that a junior officer on the USS Ancon refused King George VI entry to the ship's intelligence centre because no one told him the King "was a Bigot"?

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