Portal:History

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The History Portal

Chivalry

History is the systematic study of the past, focusing primarily on the human past. As an academic discipline, it analyzes and interprets evidence to construct narratives about what happened and explain why it happened. 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 more general sense, the term history refers not to an academic field but to the past itself, times in the past, or to individual texts about the past.

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 approaches.

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, military history, social history, and economic history. Branches associated with specific research methods and sources include quantitative history, comparative history, and oral history.

History emerged as a field of inquiry in antiquity to replace myth-infused narratives, with influential early traditions originating in Greece, China, and later 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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  Jun'yō moored at Sasebo, Japan, on 26 September 1945

  Jun'yō (隼鷹, "Peregrine Falcon") was a Hiyō-class aircraft carrier of the Imperial Japanese Navy (IJN). She was laid down as the passenger liner Kashiwara Maru (橿原丸), but was purchased by the IJN in 1941 while still under construction and converted into an aircraft carrier. Completed in May 1942, the ship participated in the Aleutian Islands Campaign the following month and in several battles during the Guadalcanal Campaign later in the year. Her aircraft were used from land bases during several battles in the New Guinea and Solomon Islands Campaigns.
  
  Jun'yō was torpedoed in November 1943 and spent three months under repair. Several bombs damaged her during the Battle of the Philippine Sea in mid-1944, but quickly returned to service. Lacking aircraft, she was used as a transport in late 1944 and was torpedoed again in December. Jun'yō was under repair until March 1945, when work was canceled as uneconomical. She was then effectively hulked for the rest of the war. After the surrender of Japan in September, the Americans also decided that she was not worth the cost to make her serviceable for use as a repatriation ship, and she was broken up in 1946–1947. (Full article...)
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  Arizona at the United States' post-First World War naval review in New York, December 1918

  
  The Pennsylvania class consisted of two super-dreadnought battleships built for the United States Navy just before the First World War. Named Pennsylvania and Arizona, after the American states of the same names, the two battleships were the United States' second battleship design to adhere to the "all or nothing" armor scheme. They were the newest American capital ships when the United States entered the First World War.
  
  The Nevada-class battleships represented a marked increase in the United States' dreadnought technology, and the Pennsylvania class was intended to continue this with slight increases in the ships' capabilities, including two additional 14-inch (356 mm)/45 caliber guns and improved underwater protection. The class was the second standard type battleship class to join the US Navy, along with the preceding Nevada and the succeeding New Mexico, Tennessee and Colorado classes. (Full article...)
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  SS Washingtonian was a refrigerated cargo ship launched in 1913 by the Maryland Steel of Sparrows Point, Maryland, near Baltimore, as one of eight sister ships for the American-Hawaiian Steamship Company. When completed, she was the largest cargo ship in the US registry. During the United States occupation of Veracruz in April 1914, Washingtonian was chartered by the United States Department of the Navy for service as a non-commissioned refrigerated supply ship for the US fleet stationed off the Mexican coast.
  
  In January 1915, after a little more than one year of service, Washingtonian collided with the schooner Elizabeth Palmer off the Delaware coast and sank in ten minutes with the loss of her $1,000,000 cargo of 10,000 long tons (10,200 t) of raw Hawaiian sugar. In the days after Washingtonian's sinking, the price of sugar in the United States increased almost nine percent, partly attributed to the loss of Washingtonian's cargo. Lying under about 100 feet (30 m) of water, Washingtonian's wreck is one of the most popular recreational dive sites on the eastern seaboard. (Full article...)
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  Hiyō at anchor

  Hiyō (Japanese: 飛鷹, "Flying Hawk") was the name ship of her class of two aircraft carriers of the Imperial Japanese Navy (IJN). Originally planned as the ocean liner Izumo Maru (出雲丸) in 1939, she was purchased by the Navy Ministry in 1941 for conversion to an aircraft carrier. Completed shortly after the Battle of Midway in June 1942, she participated in the Guadalcanal campaign, but missed the Battle of the Santa Cruz Islands in October because of an electrical generator fire.
  
  The carrier's aircraft were disembarked several times and used from land bases in battles in the South West Pacific. Hiyō was torpedoed in mid-1943 and spent three months under repair. She spent most of the next six months training and ferrying aircraft before returning to combat. She was sunk by a gasoline-vapour explosion caused by an American torpedo hit during the Battle of the Philippine Sea on 20 June 1944 with the loss of 247 officers and ratings, about a fifth of her complement. (Full article...)
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  The boy-king Richard II meets the rebels on 14 June 1381, in a miniature from a 1470s copy of Jean Froissart's Chronicles.

  
  The Peasants' Revolt, also named Wat Tyler's Rebellion or the Great Rising, was a major uprising across large parts of England in 1381. The revolt had various causes, including the socio-economic and political tensions generated by the Black Death in the 1340s, the high taxes resulting from the conflict with France during the Hundred Years' War, and instability within the local leadership of London. The revolt heavily influenced the course of the Hundred Years' War, by deterring later Parliaments from raising additional taxes to pay for military campaigns in France.
  
  Medieval historian Tom Johnson in 2025 describes the revolt as "the largest popular uprising in English history. It was the result of a series of inept short-term political decisions - military failures, financial corruption and the imposition of a third poll tax in four years - but it became a national emergency because of the extent to which government now intruded into its subjects' lives." (Full article...)
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  Artist's impression of a Normandie-class battleship

  
  The Normandie class consisted of five dreadnought battleships ordered for the French Navy in 1912–1913, Normandie, the lead ship, Flandre, Gascogne, Languedoc, and Béarn. The design incorporated a radical arrangement for the twelve 340 mm (13.4 in) main battery guns: three quadruple-gun turrets, the first of their kind, as opposed to the twin-gun turrets used by most other navies. The first four ships were to be fitted with an unusual hybrid propulsion system that used both steam turbines and triple-expansion steam engines to increase fuel efficiency.
  
  The ships were never completed due to shifting production requirements and a shortage of labor after the beginning of World War I in 1914. The first four ships were sufficiently advanced in construction to permit their launching to clear the slipways for other, more important work. Many of the guns built for the ships were converted for use by the Army. After the war, the French Navy considered several proposals to complete the ships, either as originally designed or modernized to account for lessons from the war. The weak French post-war economy forestalled these plans, and the first four ships were broken up. (Full article...)
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  Nowak in 2005

  
  Lisa Marie Nowak (née Caputo; born May 10, 1963) is an American aeronautical engineer, former NASA astronaut, and retired United States Navy officer. Nowak served as naval flight officer and test pilot in the Navy, and was selected by NASA for NASA Astronaut Group 16 in 1996, qualifying as a mission specialist in robotics. She flew in space aboard Space Shuttle Discovery during the STS-121 mission in July 2006, when she was responsible for operating the robotic arms of the shuttle and the International Space Station. In 2007, Nowak was involved in a highly publicized incident of criminal misconduct for which she eventually pleaded guilty to felony burglary and misdemeanor battery charges, resulting in her demotion from captain to commander, and termination by NASA and the Navy.
  
  Born in Washington, D.C., Nowak graduated from the United States Naval Academy in Annapolis, Maryland, in 1985. She was assigned to VAQ-34 at Naval Air Station Point Mugu, California, where she flew the EA-7L Corsair and ERA-3B Skywarrior. She earned a Master of Science degree in aeronautical engineering and a degree in aeronautical and astronautical engineering from the Naval Postgraduate School in Monterey, California. In 1993 she was selected to attend the U.S. Naval Test Pilot School at Naval Air Station Patuxent River, Maryland. After graduation, she remained at Patuxent River, flying in the F/A-18 Hornet and EA-6B Prowler. During her Navy career she logged over 1,500 hours in more than 30 aircraft and was awarded the Defense Meritorious Service Medal, the Navy Commendation Medal and the Navy Achievement Medal. (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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  William Franklin Raynolds (March 17, 1820 – October 18, 1894) was an American explorer, engineer and U.S. army officer who served in the Mexican–American War and American Civil War. He is best known for leading the 1859–60 Raynolds Expedition while serving as a member of the U.S. Army Corps of Topographical Engineers.
  
  During the 1850s and again after his participation in the Civil War, Raynolds was the head engineer on numerous lighthouse construction projects. He oversaw riverway and harbor dredging projects intended to improve accessibility and navigation for shipping. As a cartographer, Raynolds surveyed and mapped the islands and shorelines on the Great Lakes and other regions. At least six lighthouses whose construction he oversaw are still standing. Some are still in use and of these, several are listed on the National Register of Historic Places. (Full article...)
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  Crean on the Endurance Expedition, February 1915

  
  Thomas Crean (Irish: Tomás Ó Cuirín; c. 16 February 1877 – 27 July 1938) was an Irish seaman and Antarctic explorer who was awarded the Albert Medal for Lifesaving (AM).
  
  Crean was a member of three major expeditions to Antarctica during the Heroic Age of Antarctic Exploration, including Robert Falcon Scott's 1911–1913 Terra Nova Expedition. This saw the race to reach the South Pole lost to Roald Amundsen and ended in the deaths of Scott and his party. During the expedition, Crean's 35-statute-mile (56 km) solo walk across the Ross Ice Shelf to save the life of Edward Evans led to him receiving the Albert Medal. (Full article...)
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  A trooper of the Yeomanry Cavalryman
  (Thomas Rowlandson, 1798)

  
  The Yeomanry Cavalry was the mounted component of the British Volunteer Corps, a military reserve force established in 1794 amid fears of invasion and insurrection during the French Revolutionary Wars. A yeoman was a person of respectable standing, one social rank below a gentleman, and the yeomanry was initially a rural, county-based force. Members were required to provide their own horses and were recruited mainly from landholders and tenant farmers, though the middle class also featured prominently in the rank and file. Officers were largely recruited from among the British nobility and landed gentry. A commission generally involved significant personal expense, and although social status was an important qualification, the primary factor was personal wealth. From the beginning, the newly rich, who found in the yeomanry a means of enhancing their social standing, were welcomed into the officer corps for their ability to support the force financially. Urban recruitment increased towards the end of the 19th century, reflected in the early 20th century by increasingly common use of hired mounts.
  
  The yeomanry was first used in support of local authorities to suppress civil unrest, most notably during the food riots of 1795. Its only use in national defence was in 1797, when the Castlemartin Yeomanry helped defeat a small French invasion in the Battle of Fishguard. Although the Volunteer Corps was disbanded following the defeat of Napoleon in 1815, the yeomanry was retained as a politically reliable force which could be deployed in support of the civil authorities. It often served as mounted police until the middle of the 19th century. Most famously, the Manchester and Salford Yeomanry was largely responsible for the Peterloo Massacre, in which some 17 people were killed and up to 650 were injured, while policing a rally for parliamentary reform in Manchester in 1819. The yeomanry was also deployed against striking colliers in the 1820s, during the Swing riots of the early 1830s and the Chartist disturbances of the late 1830s and early 1840s. The exclusive membership set the yeomanry apart from the population it policed, and as better law enforcement options became available the yeomanry was increasingly held back for fear that its presence would provoke confrontation. Its social status made the force a popular target for caricature, particularly after Peterloo, and it was often satirised in the press, in literature and on the stage. (Full article...)
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  McNair as Army Ground Forces commander, c. 1942

  
  Lesley James McNair (25 May 1883 – 25 July 1944) was a senior United States Army officer who served during World War I and World War II. He attained the rank of lieutenant general during his life; he was killed in action during World War II, and received a posthumous promotion to general.
  
  A Minnesota native and 1904 graduate of the United States Military Academy, McNair was a Field Artillery officer with a background in the Ordnance Department. A veteran of the Veracruz occupation and Pancho Villa Expedition, during World War I he served as assistant chief of staff for training with the 1st Division, and then chief of artillery training on the staff at the American Expeditionary Forces headquarters. His outstanding performance resulted in his promotion to temporary brigadier general; at age 35, he was the Army's second-youngest general officer. (Full article...)
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  Sabri Khalil al-Banna (Arabic: صبري خليل البنا; May 1937 – 16 August 2002), known by his nom de guerre Abu Nidal ("father of struggle"), was a Palestinian militant. He was the founder of Fatah: The Revolutionary Council (Arabic: فتح المجلس الثوري), a militant Palestinian splinter group more commonly known as the Abu Nidal Organization (ANO). Abu Nidal formed the ANO in October 1974 after splitting from Yasser Arafat's Fatah faction within the Palestine Liberation Organization (PLO).
  
  Abu Nidal is believed to have ordered attacks in 20 countries, killing over 300 and injuring over 650 while acting as a freelance contractor. The group's operations included the Rome and Vienna airport attacks on 27 December 1985, when gunmen opened fire on passengers in simultaneous shootings at El Al ticket counters, killing 20. At the height of its militancy in the 1970s and 1980s, the ANO was widely regarded as the most ruthless of the Palestinian groups. Palestinian leadership long suspected that Israeli Mossad had infiltrated the ANO, with Abu Nidal himself allegedly having been on the CIA payroll. (Full article...)
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  Nagato on her sea trials, 30 September 1920

  Nagato (Japanese: 長門, named after the ancient Nagato Province) was a super-dreadnought battleship built for the Imperial Japanese Navy (IJN). Completed in 1920 as the lead ship of her class, she carried supplies for the survivors of the Great Kantō earthquake in 1923. The ship was modernized in 1934–1936 with improvements to her armor and machinery and a rebuilt superstructure in the pagoda mast style. Nagato briefly participated in the Second Sino-Japanese War in 1937 and was the flagship of Admiral Isoroku Yamamoto during the attack on Pearl Harbor. She covered the withdrawal of the attacking ships and did not participate in the attack itself.
  
  Other than participating in the Battle of Midway in June 1942, where she did not see combat, the ship spent most of the first two years of the Pacific War training in home waters. She was transferred to Truk in mid-1943, but did not see any combat until the Battle of the Philippine Sea in mid-1944 when she was attacked by American aircraft. Nagato did not fire her main armament against enemy vessels until the Battle of Leyte Gulf in October. She was lightly damaged during the battle and returned to Japan the following month. The IJN was running out of fuel by this time and decided not to fully repair her. Nagato was converted into a floating anti-aircraft platform and assigned to coastal defense duties. She was attacked in July 1945 as part of the American campaign to destroy the IJN's last remaining capital ships, but was only slightly damaged and went on to be the only Japanese battleship to have survived World War II. In mid-1946, the ship was a target for nuclear weapon tests during Operation Crossroads. She survived the first test with little damage, but was sunk by the second. (Full article...)
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  Blair Wark c. 1919

  
  Blair Anderson Wark, VC, DSO (27 July 1894 – 13 June 1941) was an Australian soldier, quantity surveyor, and a recipient of the Victoria Cross, the highest decoration for gallantry "in the face of the enemy" that can be awarded to members of the British and other Commonwealth armed forces. A member of the Citizen Military Forces from 1912, Wark enlisted in the Australian Imperial Force on 5 August 1915 for service in the First World War. After initially being employed in the defence of the Suez Canal, his battalion was shipped to the Western Front; it was here that Wark was twice decorated for his bravery and leadership. Having received the Distinguished Service Order in 1917 for his actions at the Battle of Polygon Wood, Wark was awarded the Victoria Cross in 1918 for his leadership and gallantry when in temporary command of his battalion over a three-day period, while conducting operations against the Hindenburg Line.
  
  Returning to Australia after the war, Wark resumed work as a quantity surveyor and established his own business. He became a respected member of Australian society, holding positions and directorships in several companies and charities until 1940, when he re-enlisted in the Citizen Military Forces for service in the Second World War. Wark was promoted to lieutenant colonel and assumed command of the 1st Battalion (City of Sydney's Own Regiment), but died suddenly at Puckapunyal Camp, Victoria, of coronary heart disease, aged 46. (Full article...)

Featured picture

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  Astrolabe

  Photograph: Masoud Safarniya

  An Iranian astrolabe, handmade from brass by Jacopo Koushan in 2013. Astrolabes are elaborate inclinometers used by astronomers, navigators, and astrologers from classical antiquity, through the Islamic Golden Age and European Middle Ages, until the Renaissance. These could be used for a variety of purposes, including predicting the positions of the Sun, Moon, planets, and stars; determining local time given local latitude; surveying; triangulation; calculating the qibla; and finding the times for salat.
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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 Rhodes Colossus

  Illustration: Edward Linley Sambourne

  The Rhodes Colossus is an iconic editorial cartoon of the Scramble for Africa period, depicting British colonialist Cecil John Rhodes as a giant standing over the continent, after his announcement of plans to extend an electrical telegraph line from Cape Town to Cairo. Rhodes is shown in a visual pun as the ancient Greek statue the Colossus of Rhodes, with his right foot in Cape Town and his left in Cairo, illustrating his broader "Cape to Cairo" concept for British domination of Africa.
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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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  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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  Trumbull's Declaration of Independence

  Painting credit: John Trumbull

  John Trumbull's Declaration of Independence, a 12 by 18 feet (3.7 by 5.5 m) oil painting depicting the presentation of a draft of the United States Declaration of Independence to the Second Continental Congress. While this event did take place, it was not actually in the presence of all the people in the picture. The painting can be found in the rotunda of the United States Capitol.
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  Trinity nuclear test

  Photo credit: Berlyn Brixner

  The Trinity nuclear test explosion, .016 seconds after detonation. The fireball is about 200 metres (700 ft) wide. Conducted by the United States on July 16, 1945, at a location 35 miles (56 km) southeast of Socorro, New Mexico, on what is now White Sands Missile Range, Trinity was the first test of technology for a nuclear weapon.
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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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  Machu Picchu

  Photo: Martin St-Amant

  Machu Picchu, a 15th-century Peruvian Inca site located 2,430 metres (7,970 ft) above sea level, as viewed from Huayna Picchu. Established c. 1450, the settlement was abandoned at the time of the Spanish Conquest the following century. Although it remained known locally, it was not brought to international attention until after Hiram Bingham visited the site in 1911. Machu Picchu is now a popular tourist destination and UNESCO World Heritage Site, and restoration efforts are ongoing.
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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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  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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  Siege of Sevastopol (1854–1855)

  Artist: William Simpson; Restoration: Lise Broer

  A lithograph of a watercolour painting depicting soldiers transporting winter clothing, lumber for huts, and other supplies through a snow-covered landscape, with partially buried dead horses along the roadside, to the British camps, during the Siege of Sevastopol of the Crimean War. In the winter, a storm ruined the camps and supply lines of the Allied forces (France, Britain and the Ottoman Empire). Men and horses became sick and starved in the poor conditions.
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  German occupation of Czechoslovakia

  Photo credit: Völkischer Beobachter

  A crying Sudeten woman salutes Adolf Hitler as German forces sweep into Czechoslovakia, October 1938. Originally published in the Völkischer Beobachter, it supposedly showed the intense emotions of joy which swept the populace as Hitler drove through the streets of Cheb, 99% of whose inhabitants were ardently pro-Nazi Sudeten Germans at the time. In contrast, when the photo was published in the U.S., it was captioned, "The tragedy of this Sudeten woman, unable to conceal her misery as she dutifully salutes the triumphant Hitler, is the tragedy of the silent millions who have been 'won over' to Hitlerism by the 'everlasting use' of ruthless force." It is unknown what the true circumstances surrounding the photo are.
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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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  1895 train wreck, Gare Montparnasse

  Photo credit: Studio Lévy and Sons

  On October 22, 1895, the Granville–Paris Express train overran the buffer stop at Gare Montparnasse station. The engine careened across almost 30 metres (100 feet) of the station concourse, crashed through a 60 centimetre thick wall, shot across a terrace and sailed out of the station, plummeting onto the Place de Rennes 10 metres (30 feet) below where it stood on its nose. While all of the passengers on board the train survived, one woman on the street below was killed by falling masonry.
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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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  Anti-Slavery Society

  Painting by Benjamin Haydon

  Benjamin Haydon's painting of Thomas Clarkson addressing the 1840 Anti-Slavery Convention, held by the Anti-Slavery Society at Exeter Hall in London. The organisation was the second to bear that name and was dedicated to the abolishment of slavery worldwide. It continues to function today as Anti-Slavery International.
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  Jean-Paul Marat

  Credit: anonymous

  A 1793 etching with watercolor of Jean-Paul Marat, a radical journalist and politician from the French Revolution, carried on shoulders with a crown of laurel leaves, celebrating his acquittal by the Revolutionary Tribunal. From January to May 1793, Marat fought bitterly with the Girondins, whom he believed to be covert enemies of republicanism. The National Convention ordered the trial, but his acquittal only served to increase his public profile and popular support.

Did you know (auto generated)

• ... that Pokémon Scarlet and Violet became the lowest-rated mainline entries in the franchise's history due to performance issues at launch?
• ... that when Wilson Starbuck's play Sea Dogs was staged in 1939 it "contained some of the foulest language heard on Broadway" at that point in history?
• ... that Centre's 1921 defeat of Harvard is widely considered to be one of the greatest upsets in college football history?
• ... that in the history of fisheries in the Philippines, the once-dominant local municipal fisheries were supplanted first by commercial fisheries, and then by aquaculture?
• ... that Abraham Hamadeh lost one of the closest elections in Arizona history by 280 votes, and has filed multiple lawsuits challenging the results?
• ... that during the first tour to the Soviet Union by any American ballet company, Lupe Serrano danced the first encore in the American Ballet Theatre's history?

Featured biography –

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

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Sir Frank Macfarlane Burnet OM AK KBE FRS FAA FRSNZ (3 September 1899 – 31 August 1985), usually known as Macfarlane or Mac Burnet, was an Australian virologist known for his contributions to immunology. He won a Nobel Prize in 1960 for predicting acquired immune tolerance. He also developed the theory of clonal selection.

Burnet received his Doctor of Medicine degree from the University of Melbourne in 1924, and his PhD from the University of London in 1928. He went on to conduct pioneering research in microbiology and immunology at the Walter and Eliza Hall Institute of Medical Research, Melbourne, and served as director of the Institute from 1944 to 1965. From 1965 until his retirement in 1978, Burnet worked at the University of Melbourne. Throughout his career he played an active role in the development of public policy for the medical sciences in Australia and was a founding member of the Australian Academy of Science (AAS), and served as its president from 1965 to 1969. (Full article...)

On this day

April 7: National Beer Day in the United States

Artist's conception of 2001 Mars Odyssey

• 1655 – After a conclave lasting eighty days, the College of Cardinals elected Fabio Chigi as Pope Alexander VII.
• 1945 – World War II: U.S. forces sank the Japanese battleship Yamato during Operation Kikusui I in the East China Sea.
• 1994 – Rwandan Civil War: The Rwandan genocide began a few hours after the assassination of President Juvénal Habyarimana, with hundreds of thousands killed in the following 100 days.
• 1995 – First Chechen War: Russian paramilitary troops began a massacre of hundreds of civilians in Samashki, Chechnya.
• 2001 – NASA's 2001 Mars Odyssey (artist's conception pictured), the longest-surviving continually active spacecraft in orbit around a planet other than Earth, launched from Cape Canaveral.

• Berengar I of Italy (d. 924)
• Martha Ray (d. 1779)
• Joseph Lyons (d. 1939)
• Dave Arneson (d. 2009)

More anniversaries:

• April 6
• April 7
• April 8

Selected quote

Genius is one percent inspiration, ninety-nine percent perspiration.

— Thomas Edison, scientist and inventor

Related portals

More Did you know...

• ... that the underground Fortress of Mimoyecques (pictured) was built by Nazi Germany to bombard London with 10 shells a minute using the V-3 supergun?
• ... that Howard P. Perry was the first African American recruit in the United States Marine Corps?
• ... that the Chester city walls form the most complete circuit of Roman and medieval defensive town walls in Britain?
• ... that China's first female director was adopted by the first Premier of the People's Republic of China?
• ... that the Medieval Merchant's House in Southampton was being used as a brothel when bomb damage during the Blitz revealed the building's important medieval architecture?
• ... that the Sumerian "river of paradise", the Hubur, derived partly from real geography before becoming a demonic fantasy?
• ... that Bill Foley's photograph "The Last Smile" shows Anwar Sadat only moments before his assassination?
• ... that the 1911 Sarez earthquake triggered a huge landslide, forming the tallest dam in the world?

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History • By period • By region • By topic • By ethnic group • Historiography • Archaeology • Books • Maps • Images • Magazines • Organizations • Fictional • Museums • Pseudohistory • Stubs • Timelines • Chronology • People • Wikipedia historians

WikiProjects

WikiProject History • Ancient Near East • Australian History • Classical Greece and Rome • Dacia • Former countries • History of Canada • Chinese history • European history • Heraldry and vexillology • Indian history • Jewish history • Medieval Scotland • Mesoamerica • Military history • Middle Ages • History of Science

WikiProject Time • Days of the Year • Years

WikiProject Biography • Composers • Political figures • Saints • United States Presidents

Things you can do

Here are some tasks awaiting attention: Article requests : Requested articles/Social sciences/History Copyedit : History articles needing copy editing Photo : Wikipedia requested photographs of history Stubs : Expand history stub articles Are you a historian : i.e. one who studies and writes history, and who has a keen interest in writing outstanding articles? Join our group by adding Category:Wikipedian historians to the bottom of your user page.

Associated Wikimedia

The following Wikimedia Foundation sister projects provide more on this subject:

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  Commons
  Free media repository

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  Wikibooks
  Free textbooks and manuals

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  Wikidata
  Free knowledge base

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  Wikinews
  Free-content news

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  Wikiquote
  Collection of quotations

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  Wikisource
  Free-content library

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  Wikiversity
  Free learning tools

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  Wiktionary
  Dictionary and thesaurus

Discover Wikipedia using portals

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  The arts portal

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  Current events portal

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  History portal

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