La Longue Marche à travers la théorie de Galois Long March Through Galois Theory is an approximately 1600-page handwritten manuscript produced by Grothendieck during the years 1980 – 1981, containing many of the ideas leading to the Esquisse d ' un programme ( see below, and also a more detailed entry ), and in particular studying the Teichmüller theory.

* Played in the NHL All-Star Game ( 1980, 1981 )

Construction began on the first residential building in 1980, followed in 1981 with the start of construction on the World Financial Center.

* Singer Songwriter Barry Manilow released a single " Bermuda Triangle " in 1981, taken from his 1980 album Barry

Bixby directed one episode of the series, " Bring Me the Head of the Hulk " in 1980 ( original airdate: January 9, 1981 ).

The group had no major hits in 1980, but by 1981 they released two Top Ten hits with " Oh No " (# 4 U. S .) and their first upbeat single in almost five years, " Lady ( You Bring Me Up )" (# 8 U. S .)

Meier admits to " borrowing " many of the technology tree ideas from a board game also called Civilization, published in the United Kingdom in 1980 by Hartland Trefoil ( later by Gibson Games ), and in the United States in 1981 by Avalon Hill.

Even after his death, other MILPAS bands sprouted during 1980 – 1981.

__NOTOC__The current Political Constitution of the Republic of Chile, approved by Chilean voters in a controversial and tightly controlled plebiscite on September 11, 1980, under the military dictatorship of Augusto Pinochet, partially effective March 11, 1981, fully effective 11 March 1990 and amended considerably on August 17, 1989 ( via referendum ) and on September 22, 2005 ( legislatively ), and also in 1991, 1994, 1997, 1999, 2000, 2001, 2003, 2007, 2008, 2009 and 2010, replaced the earlier constitution of 1925.

* In 1980 the blue jersey was rendered in a slightly darker shade than the 1964 – 79 version ; from 1981 – 1994 the dark jerseys sported numbers that were gray with white borders and a blue pinstripe.

** 1972-73, 1974 – 75, 1976 – 77, 1977 – 78, 1980 – 81, 1981 – 82

Parton's commercial success continued to grow during 1980, with three number-one hits in a row: the Donna Summer-written " Starting Over Again ", " Old Flames Can't Hold a Candle to You ", and " 9 to 5 ", which topped the country and pop charts in early 1981.

" 9 to 5 ", the theme song to the feature film 9 to 5 ( 1980 ) Parton starred in along with Jane Fonda and Lily Tomlin, not only reached number one on the country charts, but also, in February 1981, reached number one on the pop and the adult-contemporary charts, giving her a triple-number-one hit.

After uneven commercial success in the late 1970s, Bowie had UK number ones with the 1980 single " Ashes to Ashes ", its parent album Scary Monsters ( and Super Creeps ), and " Under Pressure ", a 1981 collaboration with Queen.

He played the part 157 times between 1980 and 1981.

Enya played the keyboard and provided backing vocals on their album Crann Úll ( 1980 ), although she was not officially a member of the group until the 1981 release Fuaim, when she appeared on the cover.

After a drop-off in such seizures for some years, several U. S. tuna boats were again detained and seized in 1980 and 1981.

Pioneers such as Horace Ové had been working in 1970s ( Pressure, 1975, funded by the British Film Institute ), but the 1980s saw a wave of new talent, with films like Babylon ( 1980 ), Burning an Illusion ( 1981 ), Majdhar ( 1985 ) and Ping Pong ( 1986-one of the first films about Britain's Chinese community ).

8½ inspired among others: Mickey One ( Arthur Penn, 1965 ), Alex in Wonderland ( Paul Mazursky, 1970 ), Beware of a Holy Whore ( Rainer Werner Fassbinder, 1971 ), Day for Night ( François Truffaut, 1973 ), All That Jazz ( Bob Fosse, 1979 ), Stardust Memories ( Woody Allen, 1980 ), Sogni d ' oro ( Nanni Moretti, 1981 ), Parad Planet ( Vadim Abdrashitov, 1984 ), La Pelicula del rey ( Carlos Sorin, 1986 ), Living in Oblivion ( Tom DiCillo, 1995 ), 8½ Women ( Peter Greenaway, 1999 ), Falling Down ( Joel Schumacher, 1993 ), along with the successful Broadway musical, Nine ( Maury Yeston and Arthur Kopit, 1982 ).

With an annual growth rate of 2. 2 percent for the period between 1965 and 1980, a 3. 4 percent growth rate for 1981 through 1989, and a 1992 growth rate of 3. 2 percent, the country's population was projected to surpass 20 million by the year 2000 and 35 million by 2025.

In 1980 and again in 1981, Gaynor released two disco albums which were virtually ignored in the United States due to the backlash against disco, which began late in 1979.

A constituent assembly was popularly elected in April 1980 and general elections were held in November 1981.

In early times, horror films such as My Bloody Valentine ( 1981 ), Halloween ( 1978 ), and Friday the 13th ( 1980 ) pertained mostly to a male audience in order to " feed the fantasies of young men ".< ref name = Nowell > Their main focus was to express the fear of women and show them as monsters ; however, this ideal is no longer prevalent in horror films .< ref name = Williams > Women have become not only the main audience and fans of horror films but also the main protagonists of contemporary horror films.

The 1980 album Wait a Minute ... is a minor success, but the follow-up albums Modern Times Revive ( 1981 ) and Frisz & Sympatisz ( 1982 ) fail to make the Dutch album charts.

After performing for the short-lived Washington D. C .- based band State of Alert in 1980, Rollins fronted the California hardcore punk band Black Flag from August 1981 until mid-1986.

In this instance, there was a dosage of 562 during the first two hours and a total dosage of 1980 for the four-hour period, a four-fold increase.

* In 1980, Gérard d ' Aboville was the first man to cross the Atlantic Ocean rowing solo.

He was followed by Jean Picker Firstenberg who held the position of President and CEO from 1980 to 2007.

The opening instrumental was largely done away with by 1980 ; no later Project album except Eye in the Sky featured one ( although every album includes at least one instrumental somewhere in the running order ).

* 1980 – Azaria Chamberlain disappears, probably taken by a dingo, leading to what was then the most publicized trial in Australian history.

* 1980 – After two weeks of nationwide strikes, the Polish government was forced to sign the Gdańsk Agreement, allowing for the creation of the trade union Solidarity.

In September 1980, Abadan was almost overrun during a surprise attack on Khuzestan by Iraq, marking the beginning of the Iran – Iraq War.

AIX / 370 was IBM's third attempt to offer Unix-like functionality for their mainframe line, specifically the System / 370 ( the prior versions were a TSS / 370 based Unix system developed jointly with AT & T c. 1980, and VM / IX a VM / 370 based system developed jointly with Interactive Systems Corporation c. 1984 ).

She was admitted to the District of Columbia Bar in 1980 and began her law career as an associate with the Washington, D. C. firm of Wald, Harkrader & Ross.

By 1980, the way the game was played had changed dramatically due to innovative coaching tactics, with the phasing out of many of the game's kicking styles and the increasing use of handball ; whilst presentation was influenced by television.

In the fall of 1980, she transferred to Vanderbilt University, where she was a member of the sorority Kappa Alpha Theta.

Being behind the technological curve was not entirely surprising ; the chipset used in the 400 and 800 was designed because they were aware the 2600 would be obsolete by the 1980 time frame.

Sakharov was arrested on January 22, 1980, following his public protests against the Soviet Invasion of Afghanistan in 1979, and was sent to internal exile in the city of Gorky, now Nizhny Novgorod, a city that was off-limits to foreigners.

Between 1980 to 1986, Sakharov was kept under tight Soviet police surveillance.

Sakharov was named the 1980 Humanist of the Year by the American Humanist Association.

* During the 1980s, the block of 16th Street NW between L and M streets, in front of the Soviet embassy, in Washington, D. C. was renamed " Andrei Sakharov Place " as a form of protest against his 1980 arrest and detention.

In 1980, Sakharov was stripped of all Soviet awards for " anti-Soviet activities ".

Rabbi Steinsaltz's classic work of Kabbalah, The Thirteen Petalled Rose, was first published in 1980 and now appears in eight languages.

Ahmed Ibrahim al-Haznawi (, ) ( October 11, 1980 – September 11, 2001 ) was one of four hijackers of United Airlines Flight 93 as part of the September 11 attacks.

They later married on October 11, 1975, and their only child, Chelsea, was born on February 27, 1980.

Seretse Khama, a leader in the independence movement and the legitimate claimant to the Ngwato chiefship, was elected as the first president, re-elected twice, and died in office in 1980.