By 1974, another challenge to the state's authority and legitimacy had come from 19 April Movement ( M-19 ), a mostly urban guerrilla group founded allegedly in response to an electoral fraud during the final National Front election of Misael Pastrana ( 1970 – 1974 ) and the defeat of former dictator Gustavo Rojas.

* 1970 – In response to the October Crisis terrorist kidnapping, Prime Minister Pierre Trudeau of Canada invokes the War Measures Act.

* 1970 – Syrian tanks roll into Jordan in response to continued fighting between Jordan and the fedayeen.

The constitutional revision of 1970 also laid the foundations for the establishment of three Regions, which was a response to the demand of the Walloons and the French-speaking inhabitants of Brussels for economic autonomy.

In 1970, in response to the decline, Congress and President Richard Nixon created Amtrak, which was to begin operations on May 1, 1971.

In 1970, Kamiakin High School ( in the neighboring city of Kennewick ) was founded in response to the continued influx of people.

* 1970 – In response to increasingly stringent federal emission standards that would ultimately lead to mandating of unleaded gasoline in 1975 and later-model cars and trucks, Texaco introduced Lead-free Texaco as the first regular-octane lead-free gasoline at stations in the Los Angeles area and throughout Southern California.

The group's name derives from the Black September conflict begun on 16 September 1970, when King Hussein of Jordan declared military rule in response to a fedayeen coup d ’ état to seize his kingdom — resulting in the deaths or expulsion of thousands of Palestinians from Jordan.

The U. S. incursion into Cambodia in May 1970 to eliminate North Vietnamese sanctuaries, the renewed bombing of North Vietnam and the mining of its harbors in the spring of 1972 in response to a North Vietnamese offensive, and another bombing campaign against the North in December 1972 brought widespread protest.

R-7 density, 6-story height limit on new buildings, suggested average apartment size of two bedrooms ( this was a response to the fact that between 1960 and 1970 developers had torn down 2, 300 family-sized units and replaced them with 1, 500 smaller units ).

The Principality of Hutt River was declared an independent province in 1970 by Leonard Casley, in response to a dispute with the government of Western Australia over what the Casley family considered draconian wheat production quotas.

The academic field of environmental ethics grew up in response to the work of scientists such as Rachel Carson and events such as the first Earth Day in 1970, when environmentalists started urging philosophers to consider the philosophical aspects of environmental problems.

At the request of the Mayor of Montreal, Jean Drapeau, and the Quebec provincial government, and in response to general threats and demands made by the FLQ, the federal government declared a state of apprehended insurrection under the Act on 16 October 1970.

Earlier in 1974 the Americans had asked the Germans to redesign the existing Leopard 2 prototypes, considered by them too lightly armoured, and had suggested adoption of Burlington for this purpose, of which type the Germans had already been informed in March 1970 ; the Germans however in response in 1974 initiated a new armour development programme of their own.

Schreyer sometimes favoured policies distinct from those of the federal New Democratic Party ; in 1970, he supported Prime Minister Pierre Trudeau's direction of the Governor General to invoke the War Measures Act in response to the October Crisis in Quebec, despite the opposition of federal NDP leader Tommy Douglas.

In 1970 the outbreak of the Arms Crisis saw Kevin resign as minister and as secretary of Fianna Fáil in protest at the government's policy on Northern Ireland and in response to the sackings of Charles Haughey and Neil Blaney from the cabinet.

In response, Conant ( 1970 ) produced his so-called " Good Regulator theorem " stating that " every Good Regulator of a System Must be a Model of that System ".

The Gray Panthers is an organization in the United States, which was founded in 1970 by Maggie Kuhn in response to her forced retirement at age 65.

By 1970, however, after Gaye had found musical stardom in Motown, Gaye extended an olive branch, giving his father a Cadillac as a present, but Gaye said his father's response was not affecting.

In response to the bankruptcy President Richard Nixon signed into law the Rail Passenger Service Act of 1970 which formed the National Railroad Passenger Corporation, better known as Amtrak, a nationalized government owned and subsidized railroad.

In October 1970, in response to the arrest of some of its members earlier in the year, the FLQ kidnapped British diplomat James Cross and Quebec's Minister of Labour Pierre Laporte, whom they later killed.

In May, 1970, as campus peace activists held the second day of a student strike in the gymnasium in response to the U. S. invasion of Cambodia and the student deaths at Kent State University, one or more arsonists set Old Main ablaze, destroying the 92-year-old cornerstone of Colorado State.

" Czech composer Karel Husa, concerned in 1970 about arms proliferation and environmental deterioration, named his musical response Apotheosis for This Earth.

The largest student strike in American history took place in May and June 1970, in response to the Kent State shootings and the American invasion of Cambodia.

With the growing influence of leftists and democratic socialists, under the leadership of Zulfikar Ali Bhutto, and amid growing public pressure and wide public disapproval of his policies and government, Khan was forced to hold the general election of 1970.

The heavily armed fedayeen constituted a growing threat to the sovereignty and security of the Hashemite state, and open fighting erupted in June 1970.

In 1970, Creighton replaced Lawson as editor ( there had been growing resentment between the two men ) with George Gale.

It has being growing sinceBy 1970 the population had risen to 770, then to 2, 706 in 1980.

Student outrage, combined with growing protests over Vietnam and the bombings in Cambodia, culminated in student strikes, including demonstrations at Gasson Hall in April 1970.

The third element, smallest at first but growing rapidly after 1970, were the environmentalists who honored nature for its own sake, and rejected the goal of maximizing human benefits.

Urban development of salt marshes has slowed since about 1970 owing to growing awareness by environmental groups that they provide beneficial ecosystem services.

The old St Edmund's Church School, a 19th century building near the town centre, was closed in 1970 on a merger with St John's Church School on Kates Hill, and later converted into a mosque for the town's growing Islamic community, which is mostly concentrated around Kates Hill, Queen's Cross, Eve Hill and The Buffery.

During the Second Plenary Session of the 9th Central Committee, from August – September 1970, Mao became uncomfortable with Lin's growing power, and began to maneuver against Lin by undermining his supporters and attacking some of Lin's suggestions at the conference.

In 1965 the cassette accounted for 3 % of revenues, growing in 1968 to 8 % and in 1970 to 10. 6 %.

In 1970, the school led a soon to be growing trend in public schools and started accepting girls in the sixth form ( the last two years ).

Riff Raff was a UK progressive rock band formed by keyboardist Tommy Eyre in 1972. The band was a continuation on the back of drummers ( and Harrow School of Art friends ) Rod Coombes ( Juicy Lucy Strawbs and Stealers Wheel ) and Joe Czarnecki's ( Plainsmen ) aka Joe Peter's project originally called ' Crikey ' started in 1969 and completed in 1970 when Rod had to accept growing tour commitments with Juicy Lucy. These sessions comprise half of the Riff Raff album ' Outside Looking In ' in which Rod wrote half the songs. Rod says that " the concept of the band was based around two drummers and afro-jazz ( Rod and Joe were great fans of Ginger Baker and Miles Davis ) and fusion ( this album was one of the first true fusion albums to be recorded ). I had worked with Roger with singer Paul Williams ( Juicy Lucy ) and Tommy previously and clearly we all enjoyed doing what we do best-playing freely ".

The town's population tripled in the span of 35 years, growing from 10, 929 people in 1970 to 34, 236 people in 2005.

In 1970, however, the rapidly growing city of Shijiazhuang became capital instead.

Enrolments in non-government schools has been growing steadily at the expense of enrolments in government schools which have seen their enrolment share reduce from 78 % to 67 % since 1970.

The population of Delaware Township in Camden County rose explosively after World War II, growing from about 10, 000 residents in 1950 to almost 65, 000 by 1970.

Between 1956 and 1970, Rockland ’ s population was one of the fastest growing in the state, expected to double from 107, 000 to 215, 000 and the number of high school graduates was projected to rise from 700 to 2, 463.

The growing success led to moves to various downtown locations, and the flagship store at 2205 Farnam eventually expanded to 120, 000 square feet and operated in tandem with the present 72nd street location from 1970 to 1980.

The tower was described in 1970 as having "... no corbels, a ridge around the top, much vegetation growing around it, and its general condition is fair.

In the wake of the LCL's 1970 election loss, Millhouse was elected Deputy Leader of the Opposition on 2 June but resigned from the party on 18 March 1973 to form the Liberal Movement following growing dissatisfaction at the continuing conservatism of the LCL.

Since 1970, the general topologists ' terms have been growing in popularity, including in other branches of mathematics, such as analysis.

Organized in 1970, as a multi-ethnic, multi-national club band, Orchestre Baobab adapted the then current craze for Cuban Music ( growing out of the Congolese Soukous style ) in West Africa to Wolof Griot culture and the Mandinga musical traditions of the Casamance.

** Established in 1970 to meet the growing educational needs of Albany.