Replacing the discontinued Medical Technicians Bulletin, publication of which was suspended with the November-December 1959 issue, a section called `` Technical Notes '' was inaugurated on a bimonthly basis beginning with the April 1960 issue.

The seasonal adjustment takes into account such factors as Easter was on April 2 this year, two weeks earlier than in 1960, and pre-Easter buying was pushed into March.

* 1960 – Forced out by the April Revolution, President of South Korea Syngman Rhee resigns after twelve years of dictatorial rule.

The first PDP-1 was delivered to Bolt, Beranek and Newman in November 1960, and formally accepted the next April.

* Sir Eric Jones ( April 1952 – 1960 )

It was officially created on April 25, 1930 and dissolved on January 13, 1960.

* 5 April 1960 – Oberländer resigns as Minister of Displaced Persons, Refugees, and War Victims.

The history of the communist movement in Cambodia can be divided into six phases: the emergence of the Indochinese Communist Party ( ICP ), whose members were almost exclusively Vietnamese, before World War II ; the 10-year struggle for independence from the French, when a separate Cambodian communist party, the Kampuchean ( or Khmer ) People's Revolutionary Party ( KPRP ), was established under Vietnamese auspices ; the period following the Second Party Congress of the KPRP in 1960, when Saloth Sar ( Pol Pot after 1976 ) and other future Khmer Rouge leaders gained control of its apparatus ; the revolutionary struggle from the initiation of the Khmer Rouge insurgency in 1967 – 68 to the fall of the Lon Nol government in April 1975 ; the Democratic Kampuchea regime, from April 1975 to January 1979 ; and the period following the Third Party Congress of the KPRP in January 1979, when Hanoi effectively assumed control over Cambodia's government and communist party.

In the origin story printed in Adventure Comics # 271 ( April 1960 ), young Lex Luthor is shown as an aspiring scientist who resides in Smallville, the hometown of Superboy.

Falk married Alyce Mayo, whom he had met when they were both students at Syracuse University, on April 17, 1960.

The first PDP-1 was delivered to Bolt, Beranek and Newman ( BBN ) in November 1960, and formally accepted the next April.

* Transistor structure and method, filed April 1957, issued March 1960, assigned to Beckmann Instruments

In January 1959, Senegal and the French Sudan merged to form the Mali Federation, which became fully independent on 20 June 1960, as a result of the independence and the transfer of power agreement signed with France on 4 April 1960.

On April 20, 1960, Sir Milton Margai led the twenty four members of the Sierra Leonean delegation at the constitutional conferences that were held with Queen Elizabeth II and British Colonial Secretary Iain Macleod in the negotiations for independence held at the Lancaster House in London.

The Military of Somalia annually celebrates Armed Forces Day on 12 April in commemoration of the establishment of the national Armed Forces in 1960.

Following the agreement the Blue Streak programme was formally cancelled in April 1960 and in May 1960 an agreement for an initial order of 100 Skybolts was concluded.

Von Braun's thesis, Construction, Theoretical, and Experimental Solution to the Problem of the Liquid Propellant Rocket ( dated 16 April 1934 ), was kept classified by the German army and was not published until 1960.

* Brasília was built in 41 months, from 1956, and on April 21, 1960, became the capital of Brazil

* April 14 – Alfred Hoare Powell, English Arts and Crafts architect, and designer and painter of pottery ( d. 1960 )

* April 13 – Patrick de Gayardon, French skydiver and skysurfing pioneer ( b. 1960 )

* April 24 – Erich Raeder, German admiral ( d. 1960 )

* April 8 – Stanisław Taczak, Polish general, commander-in-chief of the Greater Poland Uprising ( d. 1960 )

In April 2006, the Chadian rebel group United Front for Democratic Change, which is based in Darfur used C. A. R.

On April 13, 2007 ( Friday the 13th ), a group of students from The California Tech, Caltech's campus newspaper, arrived and distributed fake copies of The Tech, MIT's campus newspaper, while prospective students were visiting for their Campus Preview Weekend.

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.

Dayton was founded on April 1, 1796, seven years before the admission of Ohio to the Union in early 1803, by a group of 12 settlers known as " The Thompson Party.

According to the project's Facebook group, the English-language DVD has been released in Denmark on April 16, 2011 and is available internationally through the website forlaget-afart. dk /.

The group toured extensively from 3 February till 13 April 1976 promoting the album in the US, playing 68 shows in 76 days ( see Face the Music ).

Fianna Fáil joined the European Liberal Democrat and Reform Party on 16 April 2009, and has sat in its associated Alliance of Liberals and Democrats for Europe group in the European Parliament since the 2009 European elections.

* Cushman, John H. " Industrial group plans to battle climate treaty ", The New York Times, April 26, 1998.

On 16 April 2012 Military leaders and a group of political parties in Guinea-Bissau have announced the formation of a Transitional National Council.

Guy Fawkes ( 13 April 1570 – 31 January 1606 ), also known as Guido Fawkes, the name he adopted while fighting for the Spanish in the Low Countries, was a member of a group of provincial English Catholics who planned the failed Gunpowder Plot of 1605.

On April 26, 2010, Hefner donated the last $ 900, 000 sought by a conservation group for a land purchase needed to stop the development of the famed vista of the Hollywood Sign.

A group of seventeen authors headed by the Cornell Lab of Ornithology reported the discovery of at least one Ivory-billed Woodpecker, a male, in the Big Woods area of Arkansas in 2004 and 2005, publishing the report in the journal Science on 28 April 2005 ( Fitzpatrick et al., 2005 ).

After the Liberal Party left the coalition in April 2000, Prime Minister Mori welcomed a Liberal Party splinter group, the New Conservative Party, into the ruling coalition.

On April 10, 2010, during the annual ( non-university sanctioned ) block party, police equipped with riot gear used force to disperse a group of 8, 000 college-aged individuals were gathered in the townhouse development on Village Lane, just off campus.

Concurrently, tension between Syria and Phalange increased Israeli support for the Maronite group and led to direct Israeli-Syrian exchanges in April 1981, leading to American diplomatic intervention.

In April 2011 an urban exploration group called the " Consolidation Crew " published accounts of illicit access to the tunnels.

Ham remained musically active and played sax with the Melbourne-based group The Nudist Funk Orchestra until his death in April 2012.

In April 1861, the group published the first sample pages ; later that month, the thirty year old Coleridge died of tuberculosis.

Occidental College was founded on April 20, 1887, by a group of Presbyterian clergy and laymen, including James George Bell.

The phonograph cylinder recordings of Handel's choral music made on June 29, 1888 at The Crystal Palace in London were thought to be the oldest known surviving musical recordings, until the recent playback by a group of American historians of a waveform of " Au Clair de la Lune ", recorded on a phonautograph on April 9, 1860.

On 20 April 1998, an eight-page typewritten letter in German was faxed to the Reuters news agency, signed " RAF " with the submachine-gun red star, declaring that the group had dissolved.

On 20 April 1998, an eight-page typewritten letter in German was faxed to the Reuters news agency, signed " RAF " with the machine-gun red star, declaring the group dissolved:

In April 2003, the ROM hacking group Demiforce released a fan translation rendering Radical Dreamers in English.

Railtrack was a group of companies that owned the track, signalling, tunnels, bridges, level crossings and all but a handful of the stations of the British railway system from its formation in April 1994 until 2002.

In April 1968, a group of senior military officers who called themselves the Anti-Corruption Revolutionary Movement led by Brigadier General John Amadu Bangura overthrew the NRC junta.