A-mdo, one of three historical regions of Central Asia (the other two being Dbus-Gtsang and Khams) into which Tibet was once divided. Between the 7th and 9th centuries ce, the Tibetan kingdom was extended until it reached the Tarim Basin to the north, China to the east, India and Nepal to the

radio range: The older “A–N” type, dating from 1927, operates at low and medium frequencies. The only equipment needed in the aircraft is an ordinary radio receiver. Each station transmits International Morse Code letters A (· —) and N (— ·) in alternate lobes of its radiation pattern. In…

Abhidharmakosha, encyclopaedic compendium of Abhidharma (scholasticism). Its author, Vasubandhu, who lived in the 4th or 5th century in the northwestern part of India, wrote the work while he was still a monk of the Sarvastivada (Doctrine That All Is Real) order, before he embraced Mahayana, on

Abaoji was a leader of the nomadic Mongol-speaking Khitan tribes who occupied the northern border of China. Elected to a three-year term as great khan of the Khitans, Abaoji refused to resign at the end of his term but made himself king of the Khitan nation. After the collapse in 907 of Tang rule

Issey Miyake: …to maintain its form,” and A-POC (“A Piece of Cloth”), which was made from a single thread with the aid of an industrial knitting or weaving machine programmed by a computer. Miyake had begun experimenting on A-POC more than 10 years earlier with textile expert Dai Fujiwara before launching it…

Chinese literature: May Fourth period: His “A-Q zhengzhuan” (1921; “The True Story of Ah Q”), a damning critique of early 20th-century conservatism in China, is the representative work of the May Fourth period and has become an international classic.

Alex Rodriguez is an American professional baseball player, a noted power hitter who was considered one of the greatest talents in the history of the sport but whose career was in many ways overshadowed by his use of performance-enhancing drugs. Rodriguez and his family moved to his father’s native

ultrasonics: Diagnosis: The A-scan technique uses a single transducer to scan along a line in the body, and the echoes are plotted as a function of time. This technique is used for measuring the distances or sizes of internal organs. The M-scan mode is used to record the…

Mr. T: …in the TV action series The A-Team (1983–87). He is frequently associated with his signature catchphrase, “I pity the fool,” which originated in the film Rocky III (1983).

star: Classification of spectral types: …attaining their maximum intensities in A-type stars, in which the surface temperature is about 9,000 K. Thereafter, these absorption lines gradually fade as the hydrogen becomes ionized.

pacemaker: …patch of conductive tissue, the atrioventricular node, initiating a second discharge along an assembly of conductive fibres called the bundle of His, which induces the contraction of the ventricles. When electrical conduction through the atrioventricular node or bundle of His is interrupted, the condition is called heart block. An artificial…

Dalkon Shield: It was manufactured by the A.H. Robins Company. Sales of the Dalkon Shield were suspended at the request of the Food and Drug Administration (FDA) in October 1974. In 1985, after 9,500 cases had been litigated or settled, the company filed for bankruptcy and set up a $2.3 billion fixed-asset…

Turing Award, annual award given by the Association for Computing Machinery (ACM), a professional computing society founded in 1947, to one or more individuals “selected for contributions of a technical nature made to the computing community.” The Turing Award is often referred to as the computer

degree: …American universities customarily grant the bachelor’s as the first degree in arts or sciences. After one or two more years of coursework, the second degree, M.A. or M.S., may be obtained by examination or the completion of a piece of research. At the universities of Oxford and Cambridge, holders of…

A.C. Nielsen: …his fraternity brothers, he founded A.C. Nielsen Co., which eventually became the largest market-research concern in the world. In the early years the company had difficulties, almost going bankrupt twice, but it finally established a business foothold by analyzing retail food and drug sales, which thereafter remained the company’s largest…

Jane Lynch: …The Three Stooges (2012), and A.C.O.D. (2013) and had recurring roles in a number of TV series, including Party Down (2009–10). She also lent her voice to the animated movies Wreck-It Ralph (2012) and its sequel, Ralph Breaks the Internet (2018). In 2017 Lynch portrayed Janet Reno in the miniseries…

Australian Capital Territory (A.C.T.), political entity of the Commonwealth of Australia consisting of Canberra, the national and territorial capital, and surrounding land. Most of the Australian Capital Territory lies within the Southern Tablelands district of New South Wales in southeastern

Steven Spielberg: The 2000s: A.I. Artificial Intelligence (2001), based on a short story by British author Brian Aldiss, was a project conceived in the 1970s by Stanley Kubrick, who some 20 years later, with the movie still in its planning stages, began to think Spielberg was a more likely…

chatbot: A.L.I.C.E. and Jabberwacky: …1995 a chatbot known as A.L.I.C.E. (Artificial Linguistic Internet Computer Entity) was released by developer Richard Wallace. In creating A.L.I.C.E., Wallace improved upon the AI used by Eliza after monitoring its conversations. After A.L.I.C.E. was presented with a sentence or phrase that it could not recognize, Wallace would add a…

12-hour clock: …as am, which stands for ante meridiem, “before midday” in Latin, while the second is referred to using pm, meaning post meridiem, or “after midday.” This nomenclature is based on the position of the Sun in relation to the meridian. In writing, periods can be added or omitted and lowercase…

master of arts, degree and title conferred by colleges and universities to indicate the completion of a course of study in the humanities (such as philosophy, arts, or languages). Candidates are often required to take an exam and to complete a thesis or creative project. Programs usually take an

dictionary: From 1604 to 1828: …a Dutchman known only as A.M. translated from Latin into English a famous medical work by Oswald Gabelkhouer, The Boock of Physicke, published at Dort, in the Netherlands. As he had been away from England for many years and had forgotten much of his English, A.M. sometimes merely put English…

French literature: The legacy of the 19th century: Barnabooth: son journal intime (1913; A.O. Barnabooth: His Diary) depicts the slow discovery of the self after an initial liberation. An enormously successful exercise in nostalgia, Le Grand Meaulnes (1913; Le Grand Meaulnes: The Land of Lost Content) by Alain-Fournier (pseudonym of Henri-Alban Fournier) explored the new theme of adolescence;…

French literature: The legacy of the 19th century: Barnabooth: son journal intime (1913; A.O. Barnabooth: His Diary) depicts the slow discovery of the self after an initial liberation. An enormously successful exercise in nostalgia, Le Grand Meaulnes (1913; Le Grand Meaulnes: The Land of Lost Content) by Alain-Fournier (pseudonym of Henri-Alban Fournier) explored the new theme of adolescence;…

construction: Use of steel and other metals: …glass curtain wall was the A.O. Smith Research Building (1928) in Milwaukee by Holabird and Root; in it the glass was held by aluminum frames, an early use of this metal in buildings. But these were rare examples, and it was not until the development of air conditioning, fluorescent lighting,…

Lorne Michaels: Among his later shows were A.P. Bio (2018–21) and Miracle Workers (2019– ). His film-producing credits included Wayne’s World (1992), Tommy Boy (1995), Mean Girls (2004), Baby Mama (2008), and Whiskey Tango Foxtrot (2016). Many of the projects Michaels produced involved former SNL

The Baltimore Sun: …with their corporate owner, the A.S. Abell Company, were bought by the Times Mirror Company in 1986. In 2000 the Times Mirror merged with the Tribune Company, and The Baltimore Sun thereby became a subsidiary of the latter. An Internet version of the paper was launched in 1996. In 2014…

Sir Alliott Verdon Roe: Roe founded A.V. Roe and Company, Ltd., with his brother Humphrey in 1910. Of his early planes, the Avro 504 was the most successful: more than 17,000 were manufactured. It was used on bombing missions in the early part of World War I and served as a…

Rock and radio in the United States: …emerged in the early 1970s, adult contemporary (A/C) found a large audience of young adults who wanted their rock quieter. A/C blended the lighter elements of pop and rock with what was called “middle of the road” (MOR) rock, an adult-oriented format that favoured big bands and pop singers such…

telecommunication: Analog-to-digital conversion: In transmission of speech, audio, or video information, the object is high fidelity—that is, the best possible reproduction of the original message without the degradations imposed by signal distortion and noise. The basis of relatively noise-free and distortion-free telecommunication is the

conductive ceramics: Oxygen sensors: … to monitor and control the air-to-fuel (A/F) ratio in the internal combustion engine. A prominent sensor material is zirconia, which, as noted above, can be an excellent high-temperature oxygen conductor if suitably doped with Ca2+ or Y3+. A tube or thimble made of zirconia can be exposed on its exterior…

A24, independent film and television production and distribution company based in New York City and founded in 2012 by film executives Daniel Katz, David Fenkel, and John Hodges. The company first gained recognition for critically acclaimed films such as Spring Breakers (2013), The Spectacular Now

A24, independent film and television production and distribution company based in New York City and founded in 2012 by film executives Daniel Katz, David Fenkel, and John Hodges. The company first gained recognition for critically acclaimed films such as Spring Breakers (2013), The Spectacular Now

Airbus Industrie: The A300 was developed to fill the market niche for a short- to medium-range, high-capacity aircraft. It was the first wide-body jetliner to be equipped with only two engines for better operating economics. The A300 prototype made its first flight in 1972, and the aircraft entered…

Airbus Industrie: That aircraft, the A310, first flew in 1982 and entered service three years later. With the addition of the A310 to its product line, Airbus Industrie was able to offer to operators the advantages and savings of an aircraft family—for example, similarity of flight decks, commonality of parts,…

aerospace industry: Internationalization: Its third product, the A320 (1988), was the first subsonic commercial aircraft to be designed with fly-by-wire (electric rather than mechanical) primary controls and the first commercial aircraft to feature the so-called glass cockpit, which used electronic rather than mechanical displays. Through its innovations and the growing range of…

Airbus Industrie: …assembly began of the first A350, an aircraft intended to fly long-distance routes with great economy and minimal damage to the environment. The twin-engine A350 featured new fuel-efficient Rolls-Royce engines and a lightweight airframe made largely of titanium, aluminum, and carbon-fiber-reinforced plastic.

Airbus Industrie: …long-distance market with the “ultralong-range” A380, the world’s largest airliner. Built with two passenger decks extending the full length of the aircraft, it offered a standard seating capacity of 555 and a maximum capacity of 853 in an all-economy class configuration. In 2012 final assembly began of the first A350,…

automobile club: …Royal Automobile Club (RAC) and Automobile Association (AA) pioneered nationwide patrols, first by bicycle and later on motorbikes. The first roadside telephone box for motorist assistance was installed by the RAC in 1919. After World War II, insurance companies, oil companies, and national retailers formed auto clubs. Clubs were also…

Aa, the name of many small European rivers. The word is derived from the Old High German aha, cognate to the Latin aqua (“water”). Among the streams of this nature are: a river in northern France flowing through St. Orner and Gravelines and a river of Switzerland, in the cantons of Lucerne and

Alcoholics Anonymous (AA), voluntary fellowship of alcoholic persons who seek to get sober and remain sober through self-help and the help of other recovered alcoholics. Although general conventions meet periodically and Alcoholics Anonymous World Services, Inc., is headquartered in New York City,

lava: …the Hawaiian names pahoehoe and aa (or a’a). Pahoehoe lava flows are characterized by smooth, gently undulating, or broadly hummocky surfaces. The liquid lava flowing beneath a thin, still-plastic crust drags and wrinkles it into tapestry-like folds and rolls resembling twisted rope. Pahoehoe lava flows are fed almost wholly internally…

rocket and missile system: Air-to-air: …in the 1960s with the AA-1 Alkali, a relatively primitive semiactive radar missile, the AA-2 Atoll, an infrared missile closely modeled after the Sidewinder, and the AA-3 Anab, a long-range, semiactive radar-homing missile carried by air-defense fighters. The AA-5 Ash was a large, medium-range radar-guided missile, while the AA-6 Acrid…

rocket and missile system: Air-to-air: The AA-10 Alamo, a medium-range missile similar to the Amos, apparently had passive radar guidance designed to home onto carrier-wave emissions from U.S. aircraft firing the semiactive radar-homing Sparrow. The AA-11 Archer was a short-range missile used in combination with the Amos and Alamo.

rocket and missile system: Air-to-air: The AA-11 Archer was a short-range missile used in combination with the Amos and Alamo.

rocket and missile system: Air-to-air: …primitive semiactive radar missile, the AA-2 Atoll, an infrared missile closely modeled after the Sidewinder, and the AA-3 Anab, a long-range, semiactive radar-homing missile carried by air-defense fighters. The AA-5 Ash was a large, medium-range radar-guided missile, while the AA-6 Acrid was similar to the Anab but larger and with…

rocket and missile system: Air-to-air: …after the Sidewinder, and the AA-3 Anab, a long-range, semiactive radar-homing missile carried by air-defense fighters. The AA-5 Ash was a large, medium-range radar-guided missile, while the AA-6 Acrid was similar to the Anab but larger and with greater range. The AA-7 Apex, a Sparrow equivalent, and the AA-8 Aphid,…

rocket and missile system: Air-to-air: The AA-5 Ash was a large, medium-range radar-guided missile, while the AA-6 Acrid was similar to the Anab but larger and with greater range. The AA-7 Apex, a Sparrow equivalent, and the AA-8 Aphid, a relatively small missile for close-in use, were introduced during the 1970s.…

rocket and missile system: Air-to-air: …medium-range radar-guided missile, while the AA-6 Acrid was similar to the Anab but larger and with greater range. The AA-7 Apex, a Sparrow equivalent, and the AA-8 Aphid, a relatively small missile for close-in use, were introduced during the 1970s. Both used semiactive radar guidance, though the Aphid was apparently…

rocket and missile system: Air-to-air: The AA-7 Apex, a Sparrow equivalent, and the AA-8 Aphid, a relatively small missile for close-in use, were introduced during the 1970s. Both used semiactive radar guidance, though the Aphid was apparently produced in an infrared-homing version as well. The long-range, semiactive radar-guided AA-9 Amos appeared…

rocket and missile system: Air-to-air: …a Sparrow equivalent, and the AA-8 Aphid, a relatively small missile for close-in use, were introduced during the 1970s. Both used semiactive radar guidance, though the Aphid was apparently produced in an infrared-homing version as well. The long-range, semiactive radar-guided AA-9 Amos appeared in the mid-1980s; it was associated with…

rocket and missile system: Air-to-air: The long-range, semiactive radar-guided AA-9 Amos appeared in the mid-1980s; it was associated with the MiG-31 Foxhound interceptor, much as the U.S. Phoenix was associated with the F-14. The Foxhound/Amos combination may have been fitted with a look-down/shoot-down capability, enabling it to engage low-flying targets while looking downward against…

Amateur Athletic Association (AAA), British national governing organization for the sport of track and field (athletics). Founded in 1880, it took over as the governing power from the Amateur Athletic Club, founded in 1866. The association was the first such organization in the world. The AAA was

Agricultural Adjustment Act, in U.S. history, legislation signed in May 1933 by Pres. Franklin D. Roosevelt as part of the Hundred Days phase of his New Deal domestic program. The Agricultural Adjustment Act was designed to provide immediate economic relief to farmers during the Great Depression

Agricultural Adjustment Administration (AAA), in U.S. history, major New Deal program to restore agricultural prosperity during the Great Depression by curtailing farm production, reducing export surpluses, and raising prices. The Agricultural Adjustment Act (May 1933) was an omnibus farm-relief

automobile club: The American Automobile Association (AAA) was established in 1902, consolidating nine earlier auto clubs. By the last quarter of the century there were more than 100 national auto clubs and associations affiliated throughout the world, linked by reciprocal agreements.

Euclidean geometry: Similarity of triangles: …may be reformulated as the AAA (angle-angle-angle) similarity theorem: two triangles have their corresponding angles equal if and only if their corresponding sides are proportional. Two similar triangles are related by a scaling (or similarity) factor s: if the first triangle has sides a, b, and c, then the second…

Tedros Adhanom: …in drafting part of the Addis Ababa Action Agenda (AAAA), a framework for advancing Africa’s economic, social, and political progress, and in coordinating a response to the 2013–16 Ebola outbreak in western Africa.

American Academy of Addiction Psychiatry (AAAP), professional organization founded in 1985 that seeks to educate the public and influence public policy with regard to addictive illness while increasing the overall effectiveness of psychiatric care in the United States related to addictions.

American Association for the Advancement of Science (AAAS), the largest general scientific society in the United States. It was founded in 1847 in Boston, Mass., by a number of geologists and naturalists and held its first meeting in Philadelphia, Pa., in 1848. Its goals are to further the work of

United States v. Thomas: …they had created, named the Amateur Action Bulletin Board Service (AABBS). The service was operated from a dedicated computer and phone line, which allowed dial-in access (using modems) to the BBS from individuals’ homes. Once connected, individuals could read and post messages as well as download any materials (such as…

Åbenrå, city, southeastern Jutland, Denmark, at the head of Åbenrå Fjord. First mentioned in the 12th century when attacked by the Wends, it was granted a charter (1335) and grew from a fishing village into a thriving port in the 17th and 18th centuries. Medieval landmarks include the St. Nicholas

density current: Density currents originating from marginal seas: …and this water forms the Antarctic Bottom Water (AABW). Alternatively, an intermediate layer is created if the density difference with the surrounding waters reaches zero before the density current arrives at the bottom of the ocean. In this scenario, the current spreads horizontally at an intermediate depth. Such intermediate layers…

augmentative and alternative communication (AAC), form of communication used in place of or in addition to speech. Augmentative and alternative communication (AAC) includes the use of communication aids, such as alphabet boards and electronic communication devices that speak, as well as unaided

athletics: Modern development: …amateurs, and in 1866 the Amateur Athletic Club (AAC) was founded and conducted the first English championships. The emphasis in all these meets was on competition for “gentlemen amateurs” who received no financial compensation. In 1880 the AAC yielded governing power to the Amateur Athletic Association (AAA).

Aachen, city, North Rhine–Westphalia Land (state), western Germany. Its municipal boundaries coincide on the west with the frontiers of Belgium and the Netherlands. It was a royal residence of the emperor Charlemagne, and it served as the principal coronation site of Holy Roman emperors and of

Aachen Cathedral, cathedral in Aachen, Germany, that was commissioned by the Holy Roman emperor Charlemagne and designed by the architect Odo of Metz. It was constructed 793–813 and incorporates the Palatine Chapel, considered to be a masterpiece of Carolingian architecture. The evolution of church

St. Gregory VII: Early life: …which Hildebrand harshly criticized the Aachen Rule for Canons ratified under Emperor Louis the Pious (814–840) at the Aachen council of 816. He pointed out in particular that this rule permitted canons to own private property and was thus in conflict with the declarations of the ancient Church Fathers and…

Louis I: The challenges of empire: Aachen (now in Germany), where his father had established his palace, was cleared of its prostitutes; Louis’s unmarried sisters, who had consorted sexually with court palatines, were sent to monasteries. Louis also tackled wider issues. In his first year as emperor the chancery dispatched nearly…

Mannerism: Hans von Aachen became important Mannerist painters. Although the Dutch cities of Haarlem and Amsterdam became centers of the new style, the most ambitious patronage was practiced at Prague by the Emperor Rudolf II; Spranger and others who worked for Rudolf evolved a Mannerism that…

Association for the Advancement of Creative Musicians (AACM), cooperative organization of musicians, including several major figures of free jazz. The musical innovations of the AACM members became important influences on the idiom’s development. Of the approximately three dozen Chicago musicians

library: Anglo-American Cataloguing Rules: The second edition of Anglo-American Cataloguing Rules (AACR2) is the most widely used cataloging code, designed for use in the construction of catalogs and other lists in general libraries of all sizes. It is published jointly by the American Library Association, the…

aids for activities of daily living (AADLs), products, devices, and equipment used in everyday functional activities by the disabled or the elderly. A form of assistive technology, aids for activities of daily living (AADLs) include a wide range of devices. Potential categories of equipment may

African American English (AAE), a language variety that has also been identified at different times in dialectology and literary studies as Black English, black dialect, and Negro (nonstandard) English. Since the late 1980s, the term has been used ambiguously, sometimes with reference to only

United States Air Force: …units were merged into the Army Air Forces (AAF) under a single commander, General Henry H. Arnold. From its headquarters in Washington, D.C., the AAF directed the expansion of the air arm into a powerful organization composed of 16 air forces (12 of them overseas), 243 combat groups, 2,400,000 officers…

American football: Birth and early growth of professional football: Finally, the All-America Football Conference (1946–1949) seriously challenged the existing league and contributed the Cleveland Browns, San Francisco 49ers, and a first version of the Baltimore Colts to an expanded NFL in 1950. Yet professional football could offer the public nothing comparable to the compelling rivalries, youthful

Raj Kapoor: R.K. Films: The studio’s first production was Aag (1948; “Fire”), which marked his debut as both a director and a producer. At the age of 24, he became India’s youngest filmmaker. Aag, costarring actress Nargis, was well received by critics but was not a commercial success. The production house’s first hit film…

All-American Girls Professional Baseball League (AAGPBL), American sports organization that, between 1943 and its dissolution in 1954, grew from a stopgap wartime entertainment to a professional showcase for women baseball players. From the time of its inception in 1943 until the time of its demise

Laayoune, town, northern Western Sahara, 8 miles (13 km) inland from the Atlantic Ocean and situated in the geographic region of Saguia el-Hamra. It was the capital of Western Sahara from 1940 to 1976 (when Western Sahara was a northwest African overseas province of Spain known as Spanish Sahara);

Laayoune, town, northern Western Sahara, 8 miles (13 km) inland from the Atlantic Ocean and situated in the geographic region of Saguia el-Hamra. It was the capital of Western Sahara from 1940 to 1976 (when Western Sahara was a northwest African overseas province of Spain known as Spanish Sahara);

Mendenhall Glacier, blue ice sheet, 12 miles (19 km) long, southeastern Alaska, U.S. It was originally named Sitaantaagu (“the Glacier Behind the Town”) or Aak’wtaaksit (“the Glacier Behind the Little Lake”) by the Tlingit Indians. Naturalist John Muir later called it Auke (Auk) Glacier, for the

Jeppe Aakjær was a poet and novelist, leading exponent of Danish regional literature and of the literature of social consciousness. Aakjær grew up in the Jutland farming area and so was well aware of the harsh conditions endured by farm labourers in his country. His early novels deal primarily with

alap, in the art musics of South Asia, improvised melody structures that reveal the musical characteristics of a raga. Variant forms of the word—alap in northern Indian music and alapana in Carnatic music (where the term ragam improvisation is also used)—are often found. Alap ordinarily constitutes

Ålborg, city and port, northern Jutland, Denmark, on the south side of Limfjorden. Ålborg has existed since about ad 1000 and is one of the oldest towns in Denmark. Chartered in 1342, it became a bishop’s see in 1554. The town recovered slowly from the Count’s War (a religious civil war, 1533–36)

Aalen, city, Baden-Württemberg Land (state), southern Germany, on the Kocher River, at the northern foot of the Schwäbische Alb (Swabian Alps), 30 miles (48 km) north of Ulm. It originated around a large Roman fort, much of which remains; nearby are the remains of the Roman limes (frontier wall).

Aalenian Stage, lowest of the four divisions of the Middle Jurassic Series, representing all rocks formed worldwide during the Aalenian Age, which occurred between 174.1 million and 170.3 million years ago during the Jurassic Period. The Aalenian Stage underlies the Bajocian Stage and overlies the

Aalsmeer, gemeente (municipality), western Netherlands, 8 miles (13 km) southwest of Amsterdam, on the Ring Canal and Westeinder Lake, a remnant of Haarlem Lake. The older part of the town is on peaty soil at about sea level, surrounded by polders with loamy soil 9–15 feet (3–5 metres) below sea

Aalst, municipality, Flanders Region, north-central Belgium, on the Dender River, 15 miles (24 km) northwest of Brussels. The town hall (begun in the middle of the 12th century), with its 52-bell carillon, is the oldest in Belgium, and its archives include 12th-century manuscripts. Ravaged by fire

Alvar Aalto: Early work: In 1925 he married Aino Marsio, a fellow student, who served as his professional collaborator until her death in 1949. The couple had two children.

Alvar Aalto was a Finnish architect, city planner, and furniture designer whose international reputation rests on a distinctive blend of modernist refinement, indigenous materials, and personal expression in form and detail. His mature style is epitomized by the Säynätsalo, Fin., town hall group

Alvar Aalto was a Finnish architect, city planner, and furniture designer whose international reputation rests on a distinctive blend of modernist refinement, indigenous materials, and personal expression in form and detail. His mature style is epitomized by the Säynätsalo, Fin., town hall group

Aam Aadmi Party (AAP), political party in India formed by Arvind Kejriwal in November 2012, in the wake of the 2011 anti-corruption movement in India. The Aam Aadmi Party (AAP; “Common Man’s Party”) is headquartered in New Delhi. It has served as the ruling party in the national capital territory

Lasse Kjus: …the father of his friend Kjetil Andre Aamodt. In 1990 either Kjus or the younger Aamodt, by then roommates, won every title at the world junior championships. The following year Kjus fell while training, severely injuring his shoulder. which kept him from competition for months. After Kjus joined Norway’s national…

Davidson Don Tengo Jabavu: …December 1935 he founded the All-African National Convention (AANC), which led the opposition to a series of bills whose purpose was to disfranchise Black Africans, prevent them from owning land, and keep them from selling their labor freely. The convention brought together the entire spectrum of opposition to the white…

Thomas Kingo: …were collected in two volumes, Aandelig sjunge-kor (1674 and 1681; “Spiritual Chorus”). In addition to the morning and evening songs, the best-known are “Far, Verden, Farvel” (“Fare, World, Farewell”) and “Sorrig og Glæde de vandre til Hobe” (“Sorrow and Joy They Wander Together”). He is remembered today mainly for what…

South Asian arts: Parsi theatre: …prostitute results in remorse; and Aankh ka Nasha (“The Witchery of the Eyes”), about the treachery of a prostitute’s love, with realistic dialogue of a brothel. Many of Hashr’s plays were adapted from Shakespeare: Sufayd Khūn (“White Blood”) was modelled on King Lear, and Khūn-e Nāḥaq (“The Innocent Murder”) on…

Elizabeth Kenny: …England, determined to join the Australian Army Nursing Service (AANS). Although only registered nurses could join the AANS, after a monthlong trial period Kenny was accepted into the service. During World War I she served as a staff nurse on troopships carrying wounded soldiers back to Australia. In 1916–17 she…

Harry Mulisch: …his novel De aanslag (1982; The Assault; filmed 1985), in which one family betrays another during the war. The reason for that betrayal is revealed to the only surviving member of the betrayed family over the following 35 years.

Johan Rudolf Thorbecke: …Savigny, were expressed in his Aanteekening op de grondwet (1839; “A Note on the Constitution”). He was the chief author of the constitution of 1848, which transformed the Netherlands; instead of a constitutional monarchy in which an authoritarian king ruled with a parliament of limited powers, the nation was given…