** The first official large unit action of the Vietnam War took place when two companies of the ARVN 23d Division were ambushed by a well-organized Vietcong force of several hundred identified as the " 2d Liberation Battalion ".

** WBC declared title vacant pending a rematch, asserting that referee Billy Conn was favoring Ortíz, giving him the benefit of a long count in the 2d and improperly stopping the match in the 5th round because of a cut to Ramos in the first fight the controversy caused a riot where the ring was torn down, guns were fired and Ortíz had to leave the ring with a bucket over his head.

** These two forts included 3, 360 men and 89 guns: Artillery, 2d and 8th Infantry Regiments, 3d Light Regiment, a picket of 11th Regt., Puebla Libres, Orizaba, Veracruz, Oaxaca and Tehuantepec National Grds.

** 1st and 2d Battalions, Light Infantry, 800 men

** 1st and 2d Battalions, Grenadiers, 900

** 2d Battalion, 506th Infantry Regiment

** 28 September – First publication of the Radio Times listings magazine ( price 2d ).

** 2d Operations Support Squadron

** United States v. Alcoa ( 2d Cir.

** 2d Airlift Squadron ( C-130E ) ( 1 June 1992-1 April 1997 )

** First domestically designed 2d postage stamp issued depicting a map of Ireland and inscribed Éire.

** Hefele, Conciliengeschichte, 2d ed., IV, 766, 772-774

** 2d Marines, reinforced: Guadalcanal-Tulagi landings, 7 to 9 August 1942 ; capture and defense of Guadalcanal, 10 August 1942 to 31 January 1943.

** Desilets v. Clearview Regional Board of Education, 647 A. 2d.

** 2d Pilotless Bomber Squadron-Hahn AB, Germany

** Lee, The Lake Dwellings of Switzerland, and Other Parts of Europe, by Dr. F. Keller ( 2d ed., London, 1878 ).

** WWII: The First Sisak Partisan Brigade, the first anti-fascist armed unit in occupied Europe, is founded by partisans near Sisak, Croatia.

** The Angry Brigade goes on trial in the United Kingdom.

** The Boys ' Brigade ( the first uniformed youth organization in existence ) is founded in Glasgow, Scotland.

** 3d Brigade, 2nd Infantry Division

** 4th Brigade, 2nd Infantry Division

** 17th Fires Brigade

** 16th Combat Aviation Brigade

** Royal Guard Brigade: 4 Guard battalions, 51st and 55th Line.

** Brigade: Louis Emmanuel Rey: 12th Light, 43rd Line.

** 3rd Brigade Support Battalion " Ready to Roll "

** 26th Brigade Support Battalion " Challenger "

** 3rd Squadron, 1st Cavalry Regiment " Blackhawk " Soldiers from the 3rd Squadron, 1st Cavalry Regiment, 3rd Heavy Brigade Combat Team of the 3rd Infantry training at Fort Irwin

** 203rd Brigade Support Battalion " Eagle "

** 703rd Brigade Support Battalion " Maintain "

** Paratroop Brigade,

** Marine Brigade and

** 1st Brigade ( Security )

** 2nd Brigade ( Combat )

** 3rd Brigade ( Combat )

** 4th Brigade ( Armored )

** 2nd Infantry Brigade

** 3rd Infantry Brigade

** 24th Guards Infantry Brigade

** 2nd Brigade Combat Team, 2nd Infantry Division ( Stryker brigade )

** Passienus Crispus Agrippina ’ s 2nd husband poisoned ( suet.

** edited by Manfred Fuhrmann, Bibliotheca Teubneriana, Leipzig, 1966, 2nd ed.

** 25px 2nd Battalion

** Modern Compiler Implementation in Java, 2nd edition.

** Ferdinand I, 2nd Duke of Braganza.

** James ( Jaime ), 4th Duke of Braganza and 2nd Duke of Guimarães.

** Teodosius II, 7th Duke of Braganza and 2nd Duke of Barcelos

** 2nd Foreign Infantry Regiment ( 2 < sup > e </ sup > REI ), based in Nîmes

** 2nd Foreign Engineer Regiment ( 2 < sup > e </ sup > REG ), based in St Christol

** 2nd Foreign Parachute Regiment ( 2 < sup > e </ sup > REP ), based in Calvi, Corsica

** Osroene ( 2nd c. BC to 3rd c. AD )

** Adiabene ( 1st to 2nd c. AD )

** Hatra ( 1st to 2nd c. AD )

** Roman Mesopotamia, Roman Assyria ( 2nd c. AD )

** ( formerly MV 2nd Lt. John P. Bobo )

** Vibration damper added into torque tube between 2nd and 3rd support bearing on manual gearbox cars and behind 2nd bearing on automatics.

** including John Wilmot, 2nd Earl of Rochester

** P. Wigand, Das Femgericht Westfalens ( Hamm, 1825, 2nd ed., Halle, 1893 )

** The United States Post Office Department ( later renamed the United States Postal Service ) begins the 3rd regular airmail service in the world ( between New York City, Philadelphia and Washington, DC ), the 1st being from Allahabad to Naini Junction in India on the 18th February 1911 and the 2nd being from London to Windsor Castle on the 22nd June 1911.

** Gamal Abdal Nasser, 2nd President of Egypt ( d. 1970 )

** John Adams, 2nd President of the United States ( b. 1735 )

** Troops of the New Zealand Army 2nd Division enter Trieste a day after the Yugoslavs ; the German Army in Trieste surrenders to the New Zealand Army.

** Lech Wałęsa wins the 2nd round of Poland's first presidential election.

** Sultan Hisamuddin Alam Shah, Sultan of Selangor and 2nd Yang di-Pertuan Agong of Malaysia, dies in office.