Angola changed from a one-party Marxist-Leninist system ruled by the Popular Movement for the Liberation of Angola ( MPLA ), in place since independence in 1975, to a multiparty democracy based on a new constitution adopted in 1992.

England then lost the 1975 series 0 – 1, but at least restored some pride under new captain Tony Greig.

However, in 1975 the closure of a major factory cut the celebration short and new challenges were created overnight.

In spite of this, in 1975 Bliss granted an exclusive world license, for use with handicapped children, to the new Blissymbolics Communication Foundation directed by Shirley McNaughton ( later called Blissymbolics Communication International, BCI ).

In 1975, a new organization named Blissymbolics Communication Foundation directed by Shirley McNaughton led this effort.

In response, a new subgenre of exploitation films suddenly sprang up with titles such as The Cheerleaders ( 1972 ), The Swinging Cheerleaders ( 1974 ), Revenge of the Cheerleaders ( 1975 ), The Pom Pom Girls ( 1976 ), Satan's Cheerleaders ( 1977 ), and Cheerleaders's Wild Weekend ( 1979 ).

In July 1975, according to the IISS Military Balance, the FAZ was made up of 14 infantry battalions, seven " Guard " battalions, and seven other infantry battalions variously designated as " parachute " ( or possibly " commando "; probably the units of the new parachute brigade originally formed in 1968 ).

In the 1970s and 1980s, new concerti included Nino Rota's Divertimento for Double Bass and Orchestra ( 1973 ), Jean Françaix's Concerto ( 1975 ), Einojuhani Rautavaara's Angel Of Dusk ( 1980 ), Gian Carlo Menotti's Concerto ( 1983 ), Christopher Rouse's Concerto ( 1985 ), and Henry Brant's Ghost Nets ( 1988 ).

* Whigs and Hunters: The Origin of the Black Act, London: Allen Lane, 1975 ; with a new postscript, Harmondsworth: Penguin, 1977 ; London: Breviary Stuff Publications, 2012.

However, the language experienced something of a renaissance in the 1970s and spread to new parts of the world, such as its veritable explosion in popularity in Iran in 1975.

The first full-length feature produced under the BFI's new scheme was Kevin Brownlow and Andrew Mollo's Winstanley ( 1975 ), while others included Moon Over the Alley ( 1975 ), Requiem for a Village ( 1975 ), the openly avant-garde Central Bazaar ( 1973 ), Pressure ( 1975 ) and A Private Enterprise ( 1974 ) -- the last two being, respectively, the first British Black and Asian features.

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 ).

These actions spurred the government to institute new agrarian reforms in 1972 and 1975.

The 1975 season was the introduction of the Astros new uniforms.

At that time, a lot of new ideas were spreading in Tibet ", during an interview in 1975 by Dr. Heather Stoddard.

The VAZ-2106 introduced in December 1975 was an updated version of VAZ-2103, really which was based on Fiat 124 Special T 1972, featuring different interiors and new 1. 6 L engine.

* 1975: BL collapses and is nationalised, publication of the Ryder Report recommends that Land Rover be split from Rover and be treated as a separate company within BL and becomes part of the new commercial vehicle division called the Land Rover Leyland Group

After a series of setbacks that includes a severe frost in 1956 and several vintages in the 1960s lost to rot, French authorities in Bordeaux banned new plantings of Merlot vines between 1970 and 1975.

Adding to the problems was the British decision in 1975 to close its airfield on Gan in line with its new policy of abandoning defense commitments east of the Suez Canal.

The new residence was finished just as Ronald Reagan left office in 1975, but his successor, Jerry Brown, refused to live there.

As the result of a third regional shake-up in 1975 the voivodeship was broken up and Racibórz was transferred to the new Katowice Voivodeship whilst a part of Olesno was given up to the Częstochowa Voivodeship.

It remained the Corporation's headquarters until it was replaced by Glasgow District Council under the wider Strathclyde Regional Council in 1975.

At the same time, with the underground network of Montoneros militants largely uprooted in the capital of Tucumán province, several hundred ERP militants took the streets in the Argentine city of Córdoba in the last week of August 1975, in an effort to divert attention from the military operations being waged in the jungles and mountains of Tucumán and five policemen were killed as a result, after the police headquarters was attacked with gunfire and the police radio communications center bombed.

Tactics for employing technicals were pioneered by the Sahrawi People's Liberation Army, the armed wing of the Polisario Front, fighting for independence against Mauritania ( 1975 – 79 ) and Morocco ( 1975 – present ) from headquarters in Tindouf, Algeria.

After Frank Borman became president of Eastern Air Lines in 1975, he moved Eastern's headquarters from Rockefeller Center to Miami-Dade County, Florida.

* 1975: The Convention on Wetlands of International Importance ( Ramsar Convention ) comes into force, and its secretariat is administered from the IUCN's headquarters

After Frank Borman became president of Eastern in 1975 he moved Eastern's headquarters from Rockefeller Center in New York City to a campus adjacent to MIA.

In 1975, the headquarters of Stemilt Growers was moved from nearby Stemilt Hill to Olds Station, Wenatchee.

On December 21, 1975 Ahmed Zaki Yamani and the other oil ministers of the members of OPEC were taken hostage by a six-person team led by terrorist Carlos the Jackal ( which included Gabriele Kröcher-Tiedemann and Hans-Joachim Klein ), in Vienna, Austria, where the ministers were attending a meeting at the OPEC headquarters.

The move of Peoples Temple headquarters to San Francisco in 1975 invigorated Jones ' political career.

When the Khmer Rouge took power in 1975, Duch moved his headquarters to Phnom Penh and reported directly to Son Sen. At that time, a small chapel in the capital was used to incarcerate the regime's prisoners, who totaled fewer than two hundred.

He worked at the headquarters of the Central Electricity Generating Board from 1962 to 1970 and for the Electricity Council from 1970 to 1975.

After Indonesia invaded the nascent nation on December 7, 1975, Alkatiri and his colleagues were unable to return, and he established the headquarters of the FRETILIN External Delegation in Maputo, Mozambique.

Their projects included various corporate headquarters buildings, university campuses, the Elephant House at London Zoo, a building for the Royal College of Art ( where Casson was Professor of Interior Design from 1955 to 1975 ), and the masterplanning and design of the Sidgwick Avenue arts faculty buildings for the University of Cambridge.

In 1975 Continental Airlines had its headquarters on the grounds of LAX.

The IB headquarters were officially established in Geneva, Switzerland, in 1968 for the development and maintenance of the Diploma Programme which would " provide an internationally acceptable university admissions qualification suitable for the growing mobile population of young people whose parents were part of the world of diplomacy, international and multi-national organizations ," and offer internationally standardized courses and assessments for students ages 16 to 19. International Baccalaureate North America ( IBNA ) was established in 1975, by Peter Nehr, International Baccalaureate Africa, Europe and Middle-East ( IBAEM ) was established in 1986, and International Baccalaureate Asia Pacific ( IBAP ) established during the same period.

In 1975 the two Antiochian Orthodox archdioceses were united as one Archdiocese of North America ( now with its headquarters in Englewood, New Jersey ).

1975 NOCTI becomes independent from ETS and moves to new headquarters in Albany, New York.

The McCormick ( east ) and Schilling ( west ) retail units were consolidated to form a Grocery Products Division in 1975 with its headquarters in Baltimore.

On 19 December 1975, 85 Squadron, which had been stationed at the base flying the Gloster Javelin and Gloster Meteor in the early 1960s, made their headquarters at West Raynham after being reformed as a Bristol Bloodhound Mark II surface to air missile unit.

After studying at Columbia University, he went on to serve the United Nations and the UN Food and Agriculture Organization for approximately eleven years, first as press attache to the UN Moroccan Mission in New York ( 1965 ), then as information officer at the UN headquarters in New York and in Addis Ababa ( 1965 – 1967 ), regional information adviser for Africa at the UN Food and Agriculture Organization in Accra, Ghana ( 1967 – 1971 ), communications adviser for the FAO at Rome ( 1961 – 1974 ), director of the information division at the same ( 1974 – 1976 ), and finally as Assistant-Secretary General at the UN World Food Conference ( 1974 – 1975 ).

As well as the regular 1st Battalion, the regiment also had a Territorial Army 4th Battalion, which was formed on 1 April 1975, with headquarters at Kimberley Barracks, Preston and companies at various times in Ashton-under-Lyne, Blackburn, Blackpool, Bolton, Burnley and Bury.

After the monument opened in 1975, the ranch house served as headquarters for all three units.

On 8 April 1975, news came out of III Corps headquarters in Biên Hòa that General Hiếu was dead in his office.