Abraham Lincoln ( February 12, 1809 – April 15, 1865 ) was the 16th President of the United States, serving from March 1861 until his assassination in April 1865.

93, pp. 2686 – 2689, April 1996.

Allan Dwan ( April 3, 1885 – December 28, 1981 ) was a pioneering Canadian-born American motion picture director, producer and screenwriter.

Albert Sidney Johnston ( February 2, 1803 – April 6, 1862 ) served as a general in three different armies: the Texas Army, the United States Army, and the Confederate States Army.

Medical Hypotheses, April 1999 ; 53 ( 4 ): 338 – 344.

Alfred Elton van Vogt ( April 26, 1912 – January 26, 2000 ) was a Canadian-born science fiction author regarded as one of the most popular and complex science fiction writers of the mid-twentieth century: the " Golden Age " of the genre.

* April Fools ' Day – April 1

* Good Friday ( Christians ) – a Friday between March 20 and April 23, being the last Friday before Easter

* Arbor Day ( Korea ) – April 5

* End of Tax Year ( UK ) – April 5

* World Health Day – April 7

* Buddha's Birthday – Traditional Date – April 8

* Araw ng Kagitingan, also known as " Bataan Day " ( Philippines ) – April 9

* Thai New Year in Thailand – April 13

* Lao New Year in Laos – April 13

* Khmer New Year in Cambodia – April 13

* Tax Day ( US ) – April 15

* 4: 20 – April 20

* Patriots ' Day – April 21

* Earth Day – April 22

* Conch Republic Independence Celebration ( Key West, Florida ) – April 23

* St George's Day Patron Saint Celebration ( England, Europe ) – April 23

At twelve minutes after five on the morning of Wednesday, April 18, 1906, San Francisco was shaken by a severe earthquake.

At last he found it in the paper of April 2.

At the premier in April 2001, Pat Sajak was the narrator.

At the 23rd Congress ( 29 March – 8 April 1966 ) the survival ratio was 79. 4 percent, it decreased to 76. 5 percent at the 24th Congress ( 30 March – 9 April 1971 ), increased to 83. 4 percent at the 25th Congress ( 24 February – 5 March 1976 ) and at its peak, at the 26th Congress ( 23 February – 3 March 1981 ), it reached 89 percent.

At Indiana University in 1999 he organized such a symposium, and in April 2000, he organized a larger symposium entitled " Spiritual Robots " at Stanford University, in which he moderated a panel consisting of Ray Kurzweil, Hans Moravec, Kevin Kelly, Ralph Merkle, Bill Joy, Frank Drake, John Holland and John Koza.

At an extraordinary Congress in Brussels held on 30 April 2004 the day before the enlargement of the European Union, the ELDR Party incorporated itself under Belgian law and later became a European political party.

At her funeral on 28 April, the coffin was taken to Westminster Abbey on a hearse drawn by four horses hung with black velvet.

At the arrangement of editor Max Eastman, the American magazine Reader's Digest also published an abridged version in April 1945, enabling The Road to Serfdom to reach a far wider audience than academics.

At 5 a. m. on the foggy morning of 12 April 2, 000-3, 000 German soldiers from the Brigade von Tshirsky attacked the city from the north-west, supported via the Helsinki-Turku railway.

At his inauguration, Washington took the oath of office as the first President of the United States of America on April 30, 1789, on the balcony of Federal Hall in New York City.

At the end of April 2005, they celebrated the decommissioning of the Obrigheim nuclear power station.

At the same time, a series of deaths left the Greek political scene in disarray: Kondylis died in February, Venizelos in March, Demertzis in April and Tsaldaris in May.

In April 2007 former Director of Central Intelligence George Tenet released his memoir titled At the Center of the Storm: My Years at the CIA.

At the end of April the Romans captured the fortress of Pirisabora, which guarded the canal approach from the Euphrates to Ctesiphon on the Tigris.

At the April 2008 " Toward a Science of Consciousness " Conference held in Tucson, Arizona, Marcel Kuijsten ( Executive Director and Founder of the Julian Jaynes Society ) and Brian J. McVeigh ( University of Arizona ) hosted a workshop devoted to Jaynesian psychology.

At the annual convention of the National Association of Broadcasters, NAB Show, on 11 April 2010, EditShare announced that they plan to transform Lightworks into Lightworks Open Source.

At the age of seventy, Webster published his dictionary in 1828, registering the copyright on April 14.

At the Presidium of the Communist Party of Czechoslovakia in April, Dubček announced a political programme of " socialism with a human face ".

At the Jülich Institute of Neurosciences and Biophysics, the world's largest PET / MRI device began operation in April 2009: a 9. 4-tesla magnetic resonance tomograph ( MRT ) combined with a positron emission tomograph ( PET ).

At the time of his 200th win in April, Martínez had the highest winning percentage of any 200-game winner in modern baseball history ( he eventually slipped. 003 behind Whitey Ford ).

At the occasion of the 60th anniversary of the PLAN, 52 vessels were shown in manoeuvres off Qingdao in April 2009 including previously unseen nuclear submarines.

At the April 1974 elections, the DP increased its majority in the Legislative Assembly by three seats, gaining all but two of the fifteen seats with only 52 % of the popular vote.

At approximately 9: 40 AM Eastern Daylight Time on April 27, 2012 Enterprise took off from Dulles International Airport en-route to a fly-by over the Hudson River, New York's JFK International Airport, the Statue of Liberty, the George Washington and Verrazano-Narrows Bridges, and several other landmarks in the city ; in an approximately 45-minute " final tour ".

At a neighborhood coffee shop near a carnival, he meets and becomes friends with a female midget named Clarice ( April Kent ), who is proportionately his equal, with him being slightly taller.