March 26 in History

Maurice was Eastern Roman emperor from 582 to 602 and the last member of the Justinian dynasty. A successful general, Maurice was chosen as heir and son-in-law by his predecessor Tiberius II.

Eid al-Fitr is the first of the two main festivals in Islam, the other being Eid al-Adha. The holiday falls on the first day of Shawwal, the tenth month of the Islamic calendar. One of the most important Islamic celebrations, Eid al-Fitr is celebrated by Muslims worldwide as it marks the end of the month-long, dawn-to-dusk fasting (sawm) during Ramadan. The holiday is known under various other names in different languages and countries around the world.

Pope Stephen II (Latin: Stephanus II; 714 – 26 April 757) was the bishop of Rome from 752 until his death in 757. Stephen II marks the historical delineation between the Byzantine Papacy and the Frankish Papacy. During Stephen's pontificate, Rome was facing invasion by the Lombards when Stephen II went to Paris to seek assistance from Pepin the Short. Pepin defeated the Lombards and made a gift of land to the pope, eventually leading to the establishment of the Papal States.

The Fatimid Caliphate, also known as the Fatimid Empire, was a caliphate that existed from the tenth to the twelfth centuries CE under the rule of the Fatimids, an Isma'ili Shi'a dynasty. Spanning a large area of North Africa and West Asia, it ranged from the western Mediterranean in the west to the Red Sea in the east. The Fatimids traced their ancestry to the Islamic prophet Muhammad's daughter Fatima and her husband Ali, considered the first Imam of Shi'a Islam. The Fatimids were acknowledged as the rightful imams by different Isma'ili communities as well as by denominations in many other Muslim lands and adjacent regions. Starting in Ifriqiya under the Aghlabids, who were themselves nominally under the Abbasid Caliphate, the Fatimids eventually overthrew both, and extended their rule across the Mediterranean coast, ultimately making Egypt the centre of their caliphate. At its height, the caliphate included—in addition to Egypt—varying areas of the Maghreb, Sicily, the Levant, and the Hejaz.

Pope John XIX, born Roman of Tusculum, was the Bishop of Rome and ruler of the Papal States from 1024 to his death. He belonged to the family of the powerful Counts of Tusculum, succeeding his brother, Benedict VIII. Papal relations with the Patriarchate of Constantinople soured during John XIX's pontificate. He was a supporter of Emperor Conrad II and patron of the musician Guido of Arezzo.

Salah ad-Din Yusuf ibn Ayyub (c. 1137 – 4 March 1193), commonly known as Saladin, was the founder of the Ayyubid dynasty and the first sultan of both Egypt and Syria. A Sunni Muslim ruler of Kurdish origin, Saladin was an important figure of the Third Crusade and spearheaded the Muslim military effort against the Crusader states in the Levant. At the height of his power, the Ayyubid realm spanned Egypt, Syria, Upper Mesopotamia, the Hejaz, Yemen, and Nubia. Saladin was sent to Fatimid Egypt in 1164, alongside his uncle Shirkuh, a Kurdish mercenary commander in service of the Zengid dynasty, on the orders of Nur al-Din Zengi. With their original purpose being to help restore Shawar as the vizier to the teenage Fatimid caliph al-Adid, a power struggle ensued between Shirkuh and Shawar after the latter was reinstated. Saladin, meanwhile, climbed the ranks of the Fatimid government by virtue of his military successes against Crusader assaults and his personal closeness to al-Adid. After Shawar was assassinated and Shirkuh died in 1169, al-Adid appointed Saladin as vizier. During his tenure, Saladin, a Sunni Muslim, began to undermine the Fatimid establishment; following al-Adid's death in 1171, he abolished the Cairo-based Fatimid Caliphate which was an Isma'ili (a branch within Shi'a Islam) dynasty, and realigned Egypt with the Baghdad-based Sunni Abbasid Caliphate. In the following years, Saladin led forays against the Crusaders in Palestine, commissioned the successful conquest of Yemen, and staved off pro-Fatimid rebellions in Egypt. Not long after Nur ad-Din died in 1174, Saladin launched his conquest of Syria, peacefully entering Damascus at the request of its governor. By mid-1175, Saladin had conquered Hama and Homs, inviting the animosity of other Zengid lords, who were the official rulers of Syria's principalities; he subsequently defeated the Zengids at the Battle of the Horns of Hama in 1175 and was thereafter proclaimed the Sultan of Egypt and Syria by the Abbasid caliph al-Mustadi. Saladin launched further conquests in northern Syria and Upper Mesopotamia, escaping two attempts on his life by the Order of Assassins before returning to Egypt in 1177 to address local issues there. By 1182, Saladin had completed the conquest of Syria after capturing Aleppo but failed to take over the Zengid stronghold of Mosul. Under Saladin's command, the Ayyubid army defeated the Crusaders at the decisive Battle of Hattin in 1187, capturing Jerusalem and re-establishing Muslim military dominance in the Levant. Although the Crusaders' Kingdom of Jerusalem persisted until the late 13th century, the defeat in 1187 marked a turning point in the Christian military effort against Muslim powers in the region. Saladin died in Damascus in 1193, having given away much of his personal wealth to his subjects; he is buried in a mausoleum adjacent to the Umayyad Mosque. Alongside his significance to Muslim culture, Saladin is revered prominently in Kurdish, Turkic, Arab and even Western culture. He has frequently been described as the most famous Kurdish figure in history.

The Crown of Aragon was a composite monarchy ruled by one king, originated by the dynastic union of the Kingdom of Aragon and the County of Barcelona and ended as a consequence of the War of the Spanish Succession. At the height of its power in the 14th and 15th centuries, the Crown of Aragon was a thalassocracy controlling a large portion of present-day eastern Iberian Peninsula, parts of what is now southern France, and a Mediterranean empire which included the Balearic Islands, Sicily, Corsica, Sardinia, Malta, Southern Italy, and parts of Greece.

The siege of Algeciras (1342–1344) was undertaken during the Reconquest of Spain by the Castillian forces of Alfonso XI assisted by the fleets of the Crown of Aragon and the Republic of Genoa. The objective was to capture the city of Algeciras, called Al-Jazeera Al-Khadra by the Arabs who occupied it. The city was the capital and the main port of the European territory of the Marinid Empire. The siege lasted for twenty one months. The population of the city, about 30,000 people including civilians and Berber soldiers, suffered from a land and sea blockade that prevented the entry of food into the city. The Emirate of Granada sent an army to relieve the city, but it was defeated beside the Río Palmones. Following this, on 26 March 1344 the city surrendered and was incorporated into the Crown of Castile. This was one of the first military engagements in Europe where gunpowder was used.

The Combat of the Thirty (French: Combat des Trente, Breton: Emgann an Tregont), occurring on 26 March 1351, was an episode in the Breton War of Succession fought to determine who would rule the Duchy of Brittany. It was an arranged fight between selected combatants from both sides of the conflict, fought at a site midway between the Breton castles of Josselin and Ploërmel among 30 champions, knights, and squires on each side. The challenge was issued by Jean de Beaumanoir, a captain of Charles of Blois supported by King Philip VI of France, to Robert Bemborough, a captain of Jean de Montfort supported by Edward III of England. After a hard-fought battle, the Franco-Breton Blois faction emerged victorious. The combat was later celebrated by medieval chroniclers and balladeers as a noble display of the ideals of chivalry. In the words of Jean Froissart, the warriors "held themselves as valiantly on both sides as if they had been all Rolands and Olivers".

William Caxton was an English merchant, diplomat and writer. He is thought to be the first person to introduce a printing press into England in 1476, and as a printer to be the first English retailer of printed books.

Guru Amar Das (Gurmukhi: ਗੁਰੂ ਅਮਰ ਦਾਸ, pronunciation: [gʊɾuː əməɾᵊ d̯aːsᵊ]; 5 May 1479 – 1 September 1574), sometimes spelled as Guru Amardas, was the third guru of Sikhism and became Sikh Guru on 26 March 1552 at age 73. Before becoming a Sikh, on a pilgrimage after having been prompted to search for a guru, he heard his nephew's wife, Bibi Amro, reciting a hymn by Guru Nanak, and was deeply moved by it. Amro was the daughter of Guru Angad, the second Guru of the Sikhs. Amar Das persuaded Amro to introduce him to her father. In 1539, Amar Das, at the age of sixty, met Guru Angad and became a Sikh, devoting himself to the Guru. In 1552, before his death, Guru Angad appointed Amar Das as the third Guru of Sikhism. Guru Amar Das was an important innovator in the teachings of Guru who introduced a religious organization called the Manji system by appointing trained clergy, a system that expanded and survives into the contemporary era. He also established the Peerah system for propagating the religion to women. He wrote and compiled hymns into a Pothi (book) that ultimately helped create the Adi Granth. He also enacted social reforms, such as by allowing widow remarriage, promoting intercaste alliance, encouraging monogamy, banning sati, and discouraging purdah. Amar Das remained the Guru of the Sikhs till age 95, and named his son-in-law Bhai Jetha, who was later remembered by the name Guru Ram Das, as his successor.

Utrecht University (UU; Dutch: Universiteit Utrecht, formerly Rijksuniversiteit Utrecht) is a public research university in Utrecht, Netherlands. Established 26 March 1636 (1636-03-26), it is one of the oldest universities in the Netherlands. In 2025, it had an enrollment of 38,493 students, and employed 8,846 faculty members and staff. More than 600 PhD degrees were awarded and 9,071 scientific articles were published. The university's 2025 budget was €3 billion, consisting of €1.272 billion for the university (income from work commissioned by third parties is 368 million euros) and €1.759 billion for the University Medical Center Utrecht. The university's interdisciplinary research targets life sciences, pathways to sustainability, dynamics of youth, and institutions for open societies. Utrecht University is led by the University Board, consisting of Wilco Hazeleger (Rector Magnificus), Anton Pijpers (chair), Margot van der Starre (Vice Chair) and Niels Vreeswijk (Student Assessor). Close ties are harboured with other institutions internationally through its membership in the Coimbra Group (CG), the League of European Research Universities (LERU), the Utrecht Network and the European University Association (EUA).

The Royal Academy of Turku or the Royal Academy of Åbo was the first university in Finland, and the only Finnish university that was founded when the country still was a part of Sweden. It was founded in 1640. In 1809, after Finland became a grand duchy within the Russian Empire, it was renamed the Imperial Academy of Turku. In 1828, after the Great Fire of Turku, the institution was moved to Helsinki, in line with the relocation of the capital of the grand duchy. It was finally renamed the University of Helsinki when Finland declared independence in 1917.

The Guarded Domains of Iran, commonly called Safavid Iran, Safavid Persia or the Safavid Empire, was one of the largest and longest-lasting Iranian empires. It was ruled by the Safavid dynasty from 1501 to 1736, albeit others place the end on the year 1722, when Isfahan fell to the Afghans. It is often considered the beginning of modern Iranian history, as well as one of the gunpowder empires.

William Dampier (August 1651 – March 1715) was an English explorer, pirate, privateer and naturalist who became the first Englishman to explore parts of what is today Australia, and the first person to circumnavigate the world three times. He has also been described as Australia's first natural historian, as well as one of the most important British explorers of the period between the 16th-century explorer Sir Francis Drake and the 18th-century explorer James Cook; he "bridged those two eras" with a mix of piratical derring-do of the former and scientific inquiry of the latter. Dampier's expeditions were among the first to identify and name a number of plants, animals, foods and cooking techniques for a European audience, being among the first English writers to use words such as avocado, barbecue and chopsticks. In describing the preparation of avocados, he was the first European to describe the making of guacamole, named the breadfruit plant, and made frequent documentation of the taste of numerous foods foreign to the European palate at the time, such as flamingo and manatee. After impressing the Admiralty with his book A New Voyage Round the World, Dampier was given command of a Royal Navy ship and made important discoveries in western Australia, before being court-martialed for cruelty. On a later voyage he rescued Alexander Selkirk, a former crewmate who may have inspired Daniel Defoe's Robinson Crusoe. Others influenced by Dampier include George Anson, James Cook, Horatio Nelson, Charles Darwin, and Alfred Russel Wallace.

The 1812 Caracas earthquake took place in Venezuela on March 26 (on Maundy Thursday) at 4:37 p.m. It measured M 7.7. The earthquake caused extensive damage in Caracas, La Guaira, Barquisimeto, San Felipe, and Mérida. An estimated 15,000–20,000 people perished as a result, in addition to incalculable material damage. The seismic movement was so significant that in a zone named Valecillo, a new lake was formed and the river Yurubí was dammed up. Numerous rivulets changed their course in the Caracas valley, which was flooded with dirty water. The earthquake is believed to have consisted of two seismic shocks, individually measuring Mw 7.4 and Mw 7.1. The first destroyed Caracas and the second Mérida, where it was raining when the shock occurred.

Gerrymandering, defined in the contexts of representative electoral systems, is the political manipulation of electoral district boundaries to advantage a party, group, or socioeconomic class within the constituency.

The Book of Mormon is a religious text of the Latter Day Saint movement, first published in 1830 by Joseph Smith as The Book of Mormon: An Account Written by the Hand of Mormon upon Plates Taken from the Plates of Nephi. The book is one of the earliest and most well-known unique writings of the Latter Day Saint movement. The denominations of the Latter Day Saint movement typically regard the text primarily as scripture (sometimes as one of four standard works) and secondarily as a record of God's dealings with ancient inhabitants of the Americas. Most Latter Day Saints view the book as a record of actual history, though perspectives vary by denomination: some emphasize its spiritual inspiration rather than literal history, while others—particularly the LDS Church—regard it as both literal history and the central "keystone" of their faith. Independent archaeological, historical, and scientific communities have discovered little evidence to support the existence of the civilizations described therein. Characteristics of the language and content point toward a nineteenth-century origin of the Book of Mormon. Various academics and apologetic organizations connected to the Latter Day Saint movement nevertheless argue that the book is an authentic account of the pre–Columbian exchange world. The Book of Mormon has a number of doctrinal discussions on subjects such as the fall of Adam and Eve, the nature of the Christian atonement, eschatology, agency, priesthood authority, redemption from physical and spiritual death, the nature and conduct of baptism, the age of accountability, the purpose and practice of communion, personalized revelation, economic justice, the anthropomorphic and personal nature of God, the nature of spirits and angels, and the organization of the latter day church. The pivotal event of the book is an appearance of Jesus Christ in the Americas shortly after his resurrection. Common teachings of the Latter Day Saint movement hold that the Book of Mormon fulfills numerous biblical prophecies by ending a global apostasy and signaling a restoration of Christian gospel. The Book of Mormon is divided into smaller books—which are usually titled after individuals named as primary authors—and in most versions, is divided into chapters and verses. Its English text imitates the style of the King James Version of the Bible. The Book of Mormon has been fully or partially translated into at least 112 languages.

Henley Royal Regatta (or Henley Regatta, its original name pre-dating Royal patronage) is a British rowing event held annually on the River Thames by the Oxfordshire town of Henley-on-Thames. It was established on 26 March 1839. It differs from the three other regattas rowed over approximately the same course, Henley Women's Regatta, Henley Masters Regatta, and Henley Town and Visitors' Regatta, each of which is an entirely separate event. The regatta lasts for six days (Tuesday to Sunday) ending on the first weekend in July. Events are head-to-head knock out competitions, raced upstream over a course of 1 mile and 550yds, or 2,112m. The regatta regularly attracts international crews to race. The most prestigious event at the regatta is the Grand Challenge Cup for men's Eights, which has been awarded since the regatta was first staged. As the regatta pre-dates any national or international rowing organization, it has its own rules and organization, although it is recognized by both British Rowing (the governing body of rowing in England and Wales) and World Rowing. The regatta is organised by a self-perpetuating body of Stewards, who are largely former rowers themselves. One exception to this rule is that the Mayor of Henley-on Thames Council is an ex-officio Steward. Pierre de Coubertin modelled elements of the organisation of the International Olympic Committee on the Henley Stewards. Despite its name, remarkably little of the Henley Royal Regatta actually takes place in Henley-on-Thames, or even Oxfordshire. The race's start and finish points, the regatta headquarters and most of the viewing enclosures are located within Remenham, a Berkshire village that flanks the entirety of the right bank of the river throughout the regatta course. Only a small section of the left bank, nearest the finish line, is in Oxfordshire, with the bulk being in Buckinghamshire. Traditionally the two banks are known as the Berkshire and Buckinghamshire banks. The regatta is regarded as part of the British social season. As with other events in the season, certain enclosures at the regatta have strict dress codes.

The Paris Commune (French: Commune de Paris, pronounced [kɔ.myn də pa.ʁi]) was a French revolutionary government that seized power in Paris on 18 March 1871 and controlled parts of the city until 28 May 1871. During the Franco-Prussian War of 1870–1871, the French National Guard had defended Paris, and working class radicalism grew among its soldiers. Following the establishment of the French Third Republic in September 1870 (under French chief-executive Adolphe Thiers from February 1871) and the complete defeat of the French Army by the Germans by March 1871, soldiers of the National Guard seized control of the city on 18 March. The Communards killed two French Army generals and refused to accept the authority of the Third Republic; instead, the radicals set about establishing their own independent government. The Commune governed Paris for two months, promoting policies that tended toward a progressive, anti-religious system, which was an eclectic mix of many 19th-century schools of thought. These policies included the separation of church and state, self-policing, the remission of rent, the abolition of child labor, and the right of employees to take over an enterprise deserted by its owner. The Commune closed all Catholic churches and schools in Paris. Feminism, communism, old-style social democracy (a mix of reformism and revolutionism) and anarchist/Proudhonist currents, among other socialist schools of thought, played important roles in the Commune. The various Communards had little more than two months to achieve their respective goals before the national French Army suppressed the Commune during the semaine sanglante ("bloody week") beginning on 21 May 1871. The national forces still loyal to the Third Republic government either killed in battle or executed an estimated 10,000 to 15,000 Communards, though one unconfirmed estimate from 1876 put the toll as high as 20,000. In its final days the Commune executed the Archbishop of Paris, Georges Darboy, and about one hundred hostages, mostly gendarmes and priests. National army forces took 43,522 Communards as prisoners, including 1,054 women. More than half of the prisoners had not fought, and were released immediately. The Third Republic tried around 15,000 in court, 13,500 of whom were found guilty; 95 were sentenced to death, 251 to forced labor, and 1,169 to deportation (mostly to New Caledonia). Many other Commune supporters, including several of the leaders, fled abroad, mostly to England, Belgium or Switzerland. All the surviving prisoners and exiles received pardons in 1880 and could return home, where some resumed political careers. Debates over the policies and result of the Commune had significant influence on the ideas of Karl Marx and Friedrich Engels, who described the régime in Paris as the first example of the dictatorship of the proletariat. Engels wrote: "Of late, the Social-Democratic philistine has once more been filled with wholesome terror at the words: Dictatorship of the Proletariat. Well and good, gentlemen, do you want to know what this dictatorship looks like? Look at the Paris Commune. That was the Dictatorship of the Proletariat."

The Métis are a mixed-ancestry Indigenous people whose historical homelands include Canada's three Prairie Provinces extending into parts of Ontario, British Columbia, the Northwest Territories and the northwest United States. They have a shared history and culture, deriving from specific mixed European and Indigenous ancestry, which became distinct through ethnogenesis by the mid-18th century, during the early years of the North American fur trade.

On 26 March 1896, an explosion deep in the Brunner Mine, New Zealand, killed all 65 miners below ground. The Brunner Mine disaster is the deadliest mining disaster in New Zealand's history. The Royal Commission of Inquiry put the cause of the disaster as a blown-out shot in a part of the mine where miners should not have been working. However, experienced miners claimed the explosion was caused by firedamp igniting, which had accumulated in the mine due to inadequate ventilation.

The First Balkan War lasted from October 1912 to May 1913 and involved actions of the Balkan League against the Ottoman Empire. The Balkan states' combined armies overcame the initially numerically inferior and strategically disadvantaged Ottoman armies, achieving rapid success.

The Vancouver Millionaires were a professional ice hockey team that competed in the Pacific Coast Hockey Association and the Western Canada Hockey League between 1911 and 1926. Based in Vancouver, British Columbia, they played in Denman Arena, the first artificial ice surface in Canada and the largest indoor ice rink in the world at the time it opened.

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 resulted in an estimated 15 to 22 million deaths, including those in war crimes and genocides. The war also helped spread the Spanish flu pandemic. The conflict saw important developments in weaponry, including the first large-scale use of machine guns, artillery, aircraft, chemical weapons, and tanks.

Swissair (stylised in all lowercase) was the flag carrier of Switzerland between its founding in 1931 and bankruptcy in 2002. Swissair was formed from a merger between Belair and Ad Astra Aero. For most of its 71 years, it was one of the major international airlines and known as the "Flying Bank" due to its financial stability, causing it to be regarded as a Swiss national symbol and icon. It was headquartered at Zurich Airport in Kloten. In 1997, the Swissair Group was renamed SAirGroup (although it was again renamed Swissair Group in 2001), with four subdivisions: SAirLines (to which Swissair, regional subsidiary Crossair, leisure subsidiary Balair, and leasing subsidiary FlightLease belonged), SAirServices, SAirLogistics, and SAirRelations. Due to its so-called "Hunter Strategy" of expanding its market by acquiring smaller airlines, Swissair was suffering from over-expansion by the late 1990s. The crash of Swissair Flight 111 in September 1998 killed all 229 people on board and generated a costly lawsuit and negative publicity for the airline. After the economic downturn following the September 11 attacks, Swissair's assets dramatically lost value, grounding the already-troubled airline in October 2001. The Swiss federal government later revived and sustained the airline until 31 March 2002. The final Swissair flight landed in Zurich from São Paulo on 1 April 2002. On 1 April 2002, a former regional subsidiary, Crossair, renamed itself Swiss International Air Lines and took over most of Swissair's routes, planes, and staff. Swiss International Air Lines was taken over by the German airline Lufthansa in 2005. Swissair's holding company SAirGroup AG, completed its liquidation proceedings, which lasted over two decades, in 2024.

The Ho Chi Minh Communist Youth Union (Vietnamese: Đoàn Thanh niên Cộng sản Hồ Chí Minh, Đoàn TNCS), simply recognized as the Union (Vietnamese: Đoàn), is the largest socio-political organisation of Vietnamese youth. The union is under the leadership of the Communist Party of Vietnam. The organization was founded on 26 March 1931, and was led and trained by Ho Chi Minh. The Union is considered by the Communist Party of Vietnam to be the training ground for future cadres, and the "extended arm" of the state.

The Spanish Civil War was fought in Spain from 1936 to 1939 between the Republicans and the Nationalist rebels. Republicans loyal to the left-leaning Popular Front government of the Second Spanish Republic included socialists, anarchists, communists, and separatists, supported by the Soviet Union. The opposing Nationalists were an alliance of Falangists, monarchists, conservatives, and traditionalists, who established the military-led Spanish State and were directly aided by an intervention from Fascist Italy and participation of Nazi Germany. Due to the international political climate at the time, the war was variously viewed as class struggle, religious struggle, or struggle between republican democracy and dictatorship, revolution and counterrevolution, or communism and fascism. The Nationalists won the war in early 1939, and ruled Spain until Franco's death in November 1975.

The Holocaust, known in Hebrew as the Shoah, was the genocide of European Jews during World War II. From 1941 to 1945, Nazi Germany and its collaborators systematically murdered around six million Jews across German-occupied Europe, approximately two-thirds of Europe's Jewish population. The murders were committed primarily through mass shootings across Eastern Europe and poison gas chambers in extermination camps, chiefly Auschwitz-Birkenau, Treblinka, Belzec, Sobibor, Chełmno and Majdanek death camps in occupied Poland. Concurrent Nazi persecutions killed millions of other non-Jewish civilians and prisoners of war (POWs); the term Holocaust is sometimes used to include the murder and persecution of non-Jewish groups, such as the Romani and Soviet POWs.

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.

Nuclear weapons tests are experiments carried out to determine the performance of nuclear weapons and the effects of their explosion. Over 2,000 nuclear weapons tests have been carried out since 1945. Nuclear testing is a sensitive political issue. Governments have often performed tests to signal strength. Because of their destruction and fallout, testing has seen opposition by civilians as well as governments, with international bans having been agreed on. Thousands of tests have been performed, with most in the second half of the 20th century.

Pan Am Flight 845/26 was a four-engined Boeing 377 Stratocruiser named Clipper United States and registered as N1032V. It departed Portland International Airport in Oregon on a flight to Honolulu International Airport in Hawaii on 26 March 1955. The aircraft was en route and about 35 miles (56 km) off the Oregon coast when at 11:12 Pacific Standard Time the No. 3 engine and propeller tore loose from the wing causing a loss of control. The aircraft was ditched.

Explorer 3 was an American artificial satellite launched into medium Earth orbit in 1958. It was the second successful launch in the Explorer program, and was nearly identical to the first U.S. satellite Explorer 1 in its design and mission.

In the 1960s, several "be-ins" were held in Central Park, Manhattan, New York City, to protest against various issues such as U.S. involvement in the Vietnam War and racism.

The Republic of Vietnam, commonly known as South Vietnam, was a country in Southeast Asia that existed from 1955 to 1975. It first garnered recognition in 1949 as the associated State of Vietnam within the French Union, with its capital at Saigon. Since 1950, it was a member of the Western Bloc during the Cold War. Following the 1954 partition of Vietnam, it became known as South Vietnam and was established as a republic in 1955. Although South Vietnam failed to gain admission into the United Nations as a result of a Soviet veto in 1957, its sovereignty was recognized by 95 countries as of January 1975. It was succeeded by the communist-controlled Republic of South Vietnam in 1975. In 1976, North Vietnam and the Republic of South Vietnam merged to form the Socialist Republic of Vietnam.

The Biological Weapons Convention (BWC), or Biological and Toxin Weapons Convention (BTWC), is a disarmament treaty that effectively bans biological and toxin weapons by prohibiting their development, production, acquisition, transfer, stockpiling and use. The treaty's full name is the Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on their Destruction.

Muhammad Anwar es-Sadat was an Egyptian politician and military officer who was the third president of Egypt from 1970 until his assassination in 1981. A former member of the Free Officers movement, Sadat was vice president under Gamal Abdel Nasser on two occasions and assumed the office on Nasser's death in 1970.

Interflug GmbH was the national airline of East Germany from 1963 to 1991. Based in East Berlin, it operated scheduled and chartered flights to European and intercontinental destinations out of its hub at Berlin Schönefeld Airport, focusing on Comecon countries. Interflug also had significant crop dusting operations. Following German reunification, the company was liquidated in 1992.

The Social Democratic Party (SDP) was a centre to centre-left political party in the United Kingdom. The party supported a mixed economy, electoral reform, European integration and a decentralised state while rejecting the possibility of trade unions being overly influential within industrial relations. The SDP officially advocated social democracy, and unofficially for social liberalism as well.

The Vietnam Veterans Memorial, commonly called the Vietnam Memorial, is a U.S. national memorial in Washington, D.C., honoring service members of the United States Armed Forces who served in the Vietnam War. The two-acre (8,100 m2) site is dominated by two black granite walls engraved with the names of those service members who died or remain missing as a result of their service in Vietnam and South East Asia during the war. The Memorial Wall was designed by American architect Maya Lin and is an example of minimalist architecture. The Wall, completed in 1982, has since been supplemented with the statue Three Soldiers in 1984 and the Vietnam Women's Memorial in 1993.

Argentina, officially the Argentine Republic, is a country in the far south of South America. It covers an area of 2,780,085 km2 (1,073,397 mi2), making it the second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the eighth-largest country in the world. Argentina shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a federal state divided into twenty-three provinces, and one autonomous city, which is the federal capital and largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a federal system. Argentina claims sovereignty over the Falkland Islands, South Georgia and the South Sandwich Islands, the Southern Patagonian Ice Field, and a part of Antarctica.

Singapore Airlines Flight 117 was a regularly-scheduled Singapore Airlines flight from Kuala Lumpur to Singapore. On 26 March 1991 the Airbus A310 serving the flight was hijacked en route by four terrorists. The aircraft landed in Singapore. The hijackers, who were members of the Pakistan People's Party (PPP), demanded the release from jail of former Prime Minister of Pakistan Benazir Bhutto's husband, Asif Ali Zardari, who later became President of Pakistan, as well as other PPP members.

Heaven's Gate was an American new religious movement known primarily for the mass suicide of its members in 1997. Often described as a cult, it was founded in 1974 and led by Marshall Applewhite (1931–1997) and Bonnie Nettles (1927–1985), known within the movement as Do and Ti, respectively. Nettles and Applewhite first met in 1972 and went on a journey of spiritual discovery, identifying themselves as the two witnesses of the Book of Revelation, attracting a following of several hundred people in the mid-1970s. In 1976, a core group of a few dozen members stopped recruiting and instituted a monastic lifestyle.

The Algerian Civil War, known in Algeria as the Black Decade, was a civil war fought between the Algerian government and various Islamist rebel groups from 11 January 1992 to 8 February 2002. The war began slowly; it initially appeared that the government had succeeded in crushing the Islamist movement, but armed groups emerged to declare violent jihad, and by 1994 violence reached such a level that it appeared the government might not be able to withstand it. By 1996–97 it had become clear that the Islamist resistance had lost its popular support, although fighting continued for several years after this.

Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main island of Taiwan, formerly known as Formosa, lies between the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. It has an area of 35,808 square kilometers, with mountain ranges dominating the eastern two-thirds and plains in the western third, where its highly urbanized population is concentrated. The combined territories under ROC control consist of 168 islands in total covering 36,193 square kilometers. The largest metropolitan area is formed by Taipei, New Taipei City, and Keelung. With around 23.9 million inhabitants, Taiwan is among the most densely populated countries.

ROKS Cheonan (PCC-772) was a Pohang-class corvette of the Republic of Korea Navy (ROKN), commissioned in 1989. On 26 March 2010, she broke in two following an explosion and sank near the sea border with North Korea, killing 46 sailors. An investigation conducted by an international team of experts from South Korea, United States, United Kingdom, Canada, Australia, and Sweden concluded that Cheonan was sunk by a torpedo launched by a North Korean Yeono-class midget submarine.

The 2017–2018 Russian protests were a long series of countrywide street protest actions and demonstrations in the Russian Federation, which were primarily concerned with suppressing corruption in the Russian government and abandoning the planned increase of retirement age.

The Francis Scott Key Bridge was a highway bridge in Maryland that crossed the lower Patapsco River and outer Baltimore Harbor/Port. The bridge opened on March 23, 1977, connecting the Baltimore Beltway between Dundalk and Hawkins Point.