April 15 is usually the final date for filing income tax returns for most people because they use the calendar year ending on December 31.

Alp Arslan ( ālp arslān ; ālb ārslān ; 1029 – 15 December 1072 ) was the third sultan of the Seljuq dynasty and great-grandson of Seljuk, the eponymous founder of the dynasty.

In the early morning hours in Antium of December 15, 37, Agrippina gave birth to a son.

Baffled, he turned homewards, but died in Orkney on 15 December 1263.

Alfonso had two sons by Elena Armanda Nicolasa Sanz y Martínez de Arizala ( Castellón de la Plana, 15 December 1849 – Paris, 24 December 1898 ):

The ascent stage of lunar module Challenger impacted the Moon 15 December 1972 at 06: 50: 20. 8 UT ( 1: 50 AM EST ), at.

On 15 December 1840, brought back to France from Saint Helena, Napoleon's remains passed under it on their way to the Emperor's final resting place at the Invalides.

He married firstly at the Dolmabahçe Palace in Constantinople in 1856 to Georgian HH Dürrünev Kadın Efendi ( Batumi, 15 March 1835 – Constantinople, Üsküdar, Çamlıca Palace, 3 December 1892 ), and had three children.

AOL released an all-new AIM for the Macintosh on September 29, 2008 and the final build on December 15, 2008.

* Beacon Lodge No. 9425 was consecrated on the 15 February 1991, it currently meets on the third Tuesday in February, April, October & December, and the 4th Tuesday in May

The highest recorded temperature was on June 15, 2000, and the lowest recorded temperature was on December 22, 1990.

When the first meeting of the Fourth Duma was convened in late 1912, only one out of six Bolshevik deputies, Matvei Muranov, ( another one, Roman Malinovsky, was later exposed as an Okhrana secret police agent ) voted to break away from the Menshevik faction within the Duma on 15 December 1912.

However, a similar resolution was defeated by thirty-three votes in the House of Commons on December 15, 1927 when the MPs William Joynson-Hicks and Rosslyn Mitchell " reached and inflamed all the latent Protestant prejudices in the House " and argued strongly against it on the grounds that the proposed book was " papistical " and was a restoration of the Roman Mass and implied the doctrine of Transubstantiation.

In tropical astrology, the Sun is considered to be in the sign Capricorn from December 22 to January 20, and in sidereal astrology, from January 15 to February 15.

Coleman launched on December 15, 2010 ( December 16 Baikonur time ), aboard Soyuz TMA-20 to join the Expedition 26 mission aboard the International Space Station.

Soyuz TMA-20 / Expedition 26 / 27 ( December 15, 2010, to May 23, 2011 ) was an extended duration mission to the International Space Station.

Attlee was awarded an Honorary Fellowship of Queen Mary College on 15 December 1948.

15. 6 % ( 31 December 2008 )

" Images of race and redemption: The Protestant missionary contribution to Carl Meinhof's Zeitschrift für Kolonialsprachen ", Le Fait Missionaire: Social Sciences and Missions 15 ( December 2004 ), 59-96.

Earlier in 1961, a Television Audience Measurement ( TAM ) showed that 75 % of available viewers ( 15 million ) tuned into Corrie and by 1964 the programme had over 20 million regular viewers, with ratings peaking on 2 December 1964, at 21. 36 million viewers.

* On December 15, 1993, Colin Powell was created an honorary Knight Commander of the Order of the Bath by Queen Elizabeth II of the United Kingdom.

After some reverses, UN and Congolese government forces succeeded in recapturing the breakaway provinces of South Kasai on 30 December 1961, and Katanga on 15 January 1963.

In 1868 there were about 15, 000 Ainu in Hokkaido, 2000 in Sakhalin, and around 100 in the Kurile islands.

* He married, on October 9, 1944, in Geneva, Switzerland, Yvonne Blanche Labrousse ( February 15, 1906-July 1, 2000 ).

In 2000, the Government of Burkina Faso classified 15, 000 kilometers of road as part of the national road network managed under the Ministry of Infrastructures Transport and Housing ( MITH ) through the Directorate of Roads ( DGR ).

* The C ++ Programming Language by Bjarne Stroustrup – Addison-Wesley Pub Co ; 3rd edition ( February 15, 2000 ); ISBN 0-201-70073-5

As of the census of 2000, there were 39, 059 people, 15, 985 households, and 10, 566 families residing in the city.

The market order has been invoked during six crop years: 1962 ( 12 %), 1963 ( 5 %), 1970 ( 10 %), 1971 ( 12 %), 2000 ( 15 %), and 2001 ( 35 %).

To further highlight the difference between a problem and an instance, consider the following instance of the decision version of the traveling salesman problem: Is there a route of at most 2000 kilometres in length passing through all of Germany's 15 largest cities?

2, 600 000 ( 2005 ), 15, 000 ( 2000 ), 10, 000 ( 1995 )

It was named # 37 overall among the " 150 Best Games of All Time " by Computer Gaming World Magazine ( 15th Anniversary Issue — November 1996 ), was voted # 13 overall in PC Gamer Magazine's Readers All-Time Top 50 Games Poll ( April 2000 issue ), the editors of PC Gamer ranked it # 12 in the Top 50 Games of all time, in their October 2001 issue, citing the game's humor and pop-culture references and it was ranked # 15 in the 50 Best Games of All Time list published by PC Gamer Magazine in its April 2005 issue.

-- Iain MacWhirter, Sunday Herald, 15 October 2000.

In a similar vein, CBS-backed iWon. com gave away $ 10 million to a lucky contestant on an April 15, 2000 half-hour primetime special that was broadcast on CBS.

She continued to enjoy steady success during the 1990s and 2000s ; her 2000 album A Day Without Rain sold 15 million copies, and became the top selling new age album of the 2000s in the US, according to Nielsen SoundScan.

As of the census of 2000, there were 15, 414 people, 6, 249 households, and 2, 649 families residing in the city.

* The world's technological capacity to store information grew from 2. 6 ( optimally compressed ) exabytes in 1986 to 15. 8 in 1993, over 54. 5 in 2000, and to 295 ( optimally compressed ) exabytes in 2007.

FM-2030 ( October 15, 1930, Brussels – July 8, 2000, New York ) was an author, teacher, transhumanist philosopher, futurist and consultant.

* Publicizing Vulnerabilities, from Bruce Schneier's Crypto-Gram, February 15, 2000

In 2000, the series was restricted to 15 teams of two cars each.

agriculture 60 %, services and government 25 %, industry and commerce 15 % ( 2000 est.

Communauté financière africaine francs ( CFAF ) per US $ 1 – 507. 71 ( 2010 ), 472. 19 ( 2009 ), 447. 81 ( 2008 ), 481. 83 ( 2007 ), 522. 89 ( 2006 ), 647. 25 ( January 2000 ), 615. 70 ( 1999 ), 589. 95 ( 1998 ), 583. 67 ( 1997 ), 511. 55 ( 1996 ), 499. 15 ( 1995 )

9 % ( male 15, 647 ; female 21, 558 ) ( 2000 est.

-0. 15 migrant ( s )/ 1, 000 population ( 2000 est.

Meanwhile, by 2000, the consumption of helium within the U. S. had risen to above 15 million kg per year.

Still, given that the sources of this data has remained the same for the past 15 years, we can at least see a trend of unemployment staying high throughout this period, but rising sharply in the mid to late 90's peaking at 70 % in 1999 ( 2000 CIA World Factbook is the source for that number ), and then decreasing to the usual rates of around 50 % in recent years.

By 1997, the federal government had already cut tariffs to 22. 5 percent from 57. 5 percent ten years earlier, and by 2000 were planning to reduce this even further down to 15 percent.