On 23 January 1990 at its 14th Congress the Communist League of Yugoslavia voted to remove its monopoly on political power, but the same day effectively ceased to exist as a national party when the League of Communists of Slovenia walked out after Serbia's Slobodan Milošević blocked all their reformist proposals – the League of Communists of Croatia walked out soon after.

On September 15, 2006, Cuba officially took over leadership of the Non-Aligned Movement during the 14th summit of the organization in Havana.

On December 20, 2010, Hester set an NFL record for most touchdowns on a punt or kickoff return with his 14th career return coming against the Minnesota Vikings.

On the release of the 14th edition, Time magazine dubbed the Britannica the " Patriarch of the Library ".

On the question of a body subject to a constant ( uniform ) force, the 12th century Jewish-Arab Nathanel ( Iraqi, of Baghdad ) stated that constant force imparts constant acceleration, while the main properties are uniformly accelerated motion ( as of falling bodies ) was worked out by the 14th century Oxford Calculators.

On 13 February 1976, the Argentine Army scored a major success when the 14th Airborne Infantry Regiment ambushed the 65-strong Montoneros Jungle Company, in an action near the town of Cadillal in Tucumán province.

On the morning of the 14th of Nisan, any leavened products that remain in the householder's possession, along with the 10 morsels of bread from the previous night's search, are burned ( s ' rayfat chametz ).

On the 14th of July 1835 a Royal Commission was appointed.

On April 20, 2004, SFU conferred honorary degrees upon three Nobel Peace Prize recipients: the 14th Dalai Lama, Bishop Desmond Tutu, and human rights activist Shirin Ebadi.

On March 14, 2011, at the 14th Dalai Lama's suggestion, the parliament of the Central Tibetan Administration began considering a proposal to remove the Dalai Lama's role as head of state in favor of an elected leader.

On 24 October, The Austro-German 14th Army, under General der Infanterie Otto von Below, attacked the Italian Second Army on the Isonzo at the Battle of Caporetto ; in 18 days Italy lost 650, 000 men and 3, 000 guns.

On 25 April 1999, Feyenoord secured their 14th Dutch Championship.

On the 14th October 1066, Harold II, the last Saxon king of England was killed at the battle of Hastings and the English army defeated, by William the Conqueror and his army.

* On 14th November, a new edict by Theodosius II orders the death penalty for all " heretics " and pagans of the Empire.

On returning to Vancouver Barracks, he was ordered to rejoin the 14th Infantry in the Philippines ; service in the Philippine – American War and the Boxer Rebellion followed.

( On April 19, 1968, he had struck out three batters on nine pitches in the second inning of a 2 – 1 win over the St. Louis Cardinals ; becoming the eighth National League pitcher and the 14th pitcher in Major League history to accomplish the feat.

On May 14th, the series shifted back to Miami for Game 5 ; it was a rather intense affair, with tempers flaring as the Heat's lead grew in the fourth quarter.

On the short side in the 14th century the podestà residence was added.

During the Renaissance, Boccaccio, a 14th century humanist, included Eirene in De mulieribus claris ( Latin for On Famous Women ).

On December 12, 1863 Brigadier-General Jeff C. Davis of the Second Division 14th Army Corps US reported to General Sherman about the condition of the area around the Ocoee and Hiawassee Rivers.

On August 4, 2010, Prop 8 was ruled unconstitutional under the 14th Amendment of the US Constitution.

On 1 September 1991, the 14th Air Division ( 14 AD ) inactivated and the 2nd Air Force ( 2 AF ), with a lineage stretching back to World War II, activated at Beale.

On June 10, over 100 Mexicans fought a losing battle with about 150 American soldiers from the 14th Cavalry.

On the death of the 14th Duke, his son Andrew became the 15th Duke, and he continues his father's work in running the Woburn Abbey Estate.

On January 13, 1982, Air Florida Flight 90 crashed into Washington, DC's 14th Street Bridge and fell into the Potomac River shortly after taking off.

On the morning of September 10, 1895, Powell and Ross rose at dawn and began their day's work.

On the morning of September 2 the Fourth Corps and the Armies of the Tennessee and the Ohio followed the line of Hardee's retreat.

On September 16, Sam Rayburn will have served as Speaker twice as long as any predecessor and I am proud to join with others in marking this date, and in expressing my esteem for that notable American, Sam Rayburn.

On September 10, 1861, Johnston was assigned to command the huge area of the Confederacy west of the Allegheny Mountains, except for coastal areas.

On September 13, 1861, in view of the decision of the Kentucky legislature to side with the Union after the occupation of Columbus by Polk, Johnston ordered Brig.

On 3 September 1864, a shed, used for the preparation of nitroglycerin, exploded at the factory in Heleneborg Stockholm, killing five people, including Nobel's younger brother Emil.

On 2 September a more celebrated mock obituary, written by Reginald Brooks under the pseudonym " Bloobs ", appeared in The Sporting Times.

On 10 September 2009, following an Internet campaign, British Prime Minister Gordon Brown made an official public apology on behalf of the British government for " the appalling way he was treated ".

On September 11, 2008, a United States Air Force C-17 Globemaster III successfully completed the first landing in Antarctica using night-vision goggles at Pegasus Field.

On September 25, 2008, President George W. Bush signed into law the ADA Amendments Act of 2008 ( ADAAA ).

On September 15, 2010, the Department of Justice issued revised regulations for implementation of Titles II and III, effective March 15, 2011.

On September 22, 1834, Alcott opened a school of about 30 students, mostly from wealthy families.

On July 23, 1963, Webb announced Mueller's appointment as Deputy Associate Administrator for Manned Space Flight, to replace then Associate Administrator D. Brainard Holmes on his retirement effective September 1.

On 15 September of the same year, Afonso V nullified all the laws and edicts approved under the regency.

On September 12, 2002, Defense Secretary Donald Rumsfeld and General Richard Myers, Chairman of the Joint Chiefs of Staff, dedicated the Victims of Terrorist Attack on the Pentagon Memorial at Arlington National Cemetery.

On five sides of the memorial along the top are inscribed the words " Victims of Terrorist Attack on the Pentagon September 11, 2001 ".

On 3 September 1928, Fleming returned to his laboratory having spent August on holiday with his family.

On September 11, 2001, 19 al-Qaeda Islamic extremists hijacked American Airlines Flight 11, United Airlines Flight 175, American Airlines Flight 77, and United Airlines Flight 93 and crashed them into the Twin Towers of the World Trade Center, the southwestern side of the Pentagon building, and Stonycreek Township near Shanksville, Pennsylvania in a terrorist attack.

" On September 28, the Diamondbacks defeated the Colorado Rockies to secure a position in the 2007 playoffs.

On September 11, 2001, Omari boarded American Airlines Flight 11 and assisted in the hijacking of the plane, which was crashed into the North Tower of the World Trade Center, as part of the coordinated attacks.

On September 10, 2001, Mohamed Atta picked up Omari from the Milner Hotel in Boston, Massachusetts, and the two drove their rented Nissan to a Comfort Inn in South Portland, Maine, where they spent the night in room 232.

On 26 September 2008, the university announced its intention to return swimming to a varsity status in September 2009.

On 1 September 2008, Aston Martin announced the revival of the Lagonda marque.

On 20 September, the capital was moved to Lucerne.