On the outbreak of the Franco-Prussian War in 1870 he again commanded the Saxons, who were included in the 2nd army under Prince Frederick Charles of Prussia, his old opponent.

On the outbreak of war the Poles found themselves conscripted into the armies of Germany, Austria and Russia, and forced to fight each other in a war that was not theirs.

On the outbreak of hostilities on 18 October, the Greek fleet, placed under the newly promoted Rear Admiral Pavlos Kountouriotis, sailed for the island of Lemnos, occupying it three days later ( although fighting continued on the island until 27 October ) and establishing an anchorage at Moudros Bay.

On the outbreak of the Franco-Prussian War of 1870, Andrássy resolutely defended the neutrality of the Austrian monarchy, and in his speech on 28 July 1870 warmly protested against the assumption that it was in the interests of Austria to seek to recover the position she had held in Germany before 1863.

On the night of 30 – 31 August 1939, Ribbentrop had an extremely heated exchange with the British Ambassador, Sir Nevile Henderson, who objected to Ribbentrop's demand, given at about midnight, that if a Polish plenipotentiary did not arrive in Berlin that night to discuss the German " final offer ", then the responsibility for the outbreak of war would not rest on the Reich.

On 3 August 1914, at the outbreak of World War I which pitted Austria-Hungary against the Russian empire, Trotsky was forced to flee Vienna for neutral Switzerland to avoid arrest as a Russian émigré.

On his return in 1545, he assisted the prominent physician Louis Serre in his fight against a major plague outbreak in Marseille, and then tackled further outbreaks of disease on his own in Salon-de-Provence and in the regional capital, Aix-en-Provence.

On the outbreak of war the Red Army deployed mechanized corps and tank divisions whose development has been described above.

On 20 January 2007, the outbreak was reported to have crossed into Somalia from Kenya and killed 14 people in the Lower Jubba region.

On the outbreak of World War II, Lwòw was taken over by the Soviet Union.

On 4 December 2007 an outbreak of an acute virus-induced flu was reported.

On 25 July 1939, just five weeks before the outbreak of World War II, the Polish Cipher Bureau handed reconstructed Enigma machines and their techniques for decrypting ciphers to their French and British allies.

On the outbreak of World War I, Sousa was commissioned as a Lieutenant Commander and led the Naval Reserve Band in Illinois.

On 11 July 1940 Raeder met with Hitler where it was agreed that the work on the H-class " super-battleships " envisioned in Plan Z of January 1939 that had been stopped at the outbreak of war in September 1939 should resume at once.

On the outbreak of the Second World War, Wilson volunteered for service but was classed as a specialist and moved into the civil service instead.

On 31 May 1940, following the outbreak of World War II, Gorton enlisted in the Royal Australian Air Force Reserve.

; Bundibugyo ebolavirus ( BEBOV ): On 24 November 2007, the Uganda Ministry of Health confirmed an outbreak of Ebolavirus in the Bundibugyo District.

On the outbreak of World War II Patel supported Nehru's decision to withdraw the Congress from central and provincial legislatures, contrary to Gandhi's advice, as well as an initiative by senior leader Chakravarthi Rajagopalachari to offer Congress's full support to Britain if it promised Indian independence at the end of the war and install a democratic government right away.

On the day of the outbreak of World War II in September 1939, Chorzów was taken by Nazi Germany.

On the outbreak of World War I, he briefly served in the artillery of the Austro-Hungarian Army, but he had returned to film-making by 1915.

On February 5, 2008, three communities in Muhlenberg County received major damage during the 2008 Super Tuesday tornado outbreak.

On the morning of 11 July 1936, Major Hugh Pollard, and Cecil Bebb left Croydon Airport for the Canary Islands in a de Havilland Dragon Rapide aircraft, where they picked up General Francisco Franco, taking him to Spanish Morocco and thereby helping to trigger the outbreak of the Spanish Civil War.

On April 27, 2011, a powerful tornado from the April 25 – 28, 2011 tornado outbreak struck downtown Cullman.

On the outbreak of the Russo-Swedish War of 1788 he served with distinction as admiral of the fleet, especially at the battles of Hogland ( 7 June 1788 ) and Öland ( 26 July 1789 ).

On the batting-friendly wickets that prevailed in the late 1930s, most Tests up to the Second World War still gave results.

* Ethical works: De bono mortis ( Death as a Good ); De fuga saeculi ( Flight From the World ); De institutione virginis et sanctae Mariae virginitate perpetua ad Eusebium ( On the Birth of the Virgin and the Perpetual Virginity of Mary ); De Nabuthae ( On Naboth ); De paenitentia ( On Repentance ); De paradiso ( On Paradise ); De sacramentis ( On the Sacraments ); De viduis ( On Widows ); De virginibus ( On Virgins ); De virginitate ( On Virginity ); Exhortatio virginitatis ( Exhortation to Virginity ); De sacramento regenerationis sive de philosophia ( On the Sacrament of Rebirth, or, On Philosophy )

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 August 31, the Diamondbacks acquired former World Series MVP David Eckstein to fill the hole at second base which was opened after Orlando Hudson was placed on the disabled list.

The Hellenistic Jewish philosopher Philo in the early 1st century AD wrote about the destruction of Atlantis in his On the Eternity of the World, xxvi.

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 occasion SPAAGs have been used as very effective direct fire weapons against infantry, for example by American forces during late World War II, in Korea against mass infantry assault, and extensively during the Vietnam War, where for example the U. S. M42 Duster SPAAG ( based on a light tank ) was employed purely for this purpose.

On the other hand, there have been notable protests against certain globalization policies by Third World workers as in the cause of Indian farmers protesting against patenting seeds.

On the west side of Hawkcraig Point there is a short concrete jetty that was used as part of the development of radio controlled torpedoes during World War One.

On September 11, 2001, Nami boarded United 93 and assisted in the hijacking of the plane, which crashed into a field in rural Shanksville, Pennsylvania, after a passenger uprising, due to the passengers receiving information from their families of the 3 other hijacked planes that hit the World Trade Center and the Pentagon.

On 10 April 2007 Lara confirmed his retirement from one day cricket post the 2007 Cricket World Cup.

On 7 September 2008 he took part in Soccer Aid 2008, and on 6 June 2010 in Soccer Aid 2010, playing for the Rest of the World vs a team of England celebrities and ex pros.

On 1 October 2007, BBC World News started broadcasting BBC World News America and World News Today at 00: 00 and 03: 00 UKT respectively.

On the Eastern Front of World War I, where combat did not bog down into trench warfare, German and Russian armies fought a war of maneuver over thousands of miles, giving the German leadership unique experience which the trench-bound Western Allies did not have.

On a military mission for his native Virginia the youthful George Washington touched off the French and Indian War, then guarded his colony's frontier as head of its militia.

On foreign and military policy, Lincoln spoke out against the Mexican – American War, which he attributed to President Polk's desire for " military glory — that attractive rainbow, that rises in showers of blood ".

On his return Montgomery antagonised the War Office with trenchant criticisms of the command of the BEF and was briefly relegated to divisional command.

On 10 June, the Duke met for the first time the President of the Imperial War Council, Prince Eugene – accompanied by Count Wratislaw – at the village of Mundelsheim, half-way between the Danube and the Rhine.

* On The Hundred Years War, a primary source written by Jean Froissart

On land, the Donner Party found itself stranded by snow in a high mountain pass in California without adequate supplies during the Mexican-American War, leading to several instances of cannibalism.

His most notable work, Vom Kriege ( On War ), was unfinished at his death.

She wrote the preface for On War and by 1834 had published several of his books.

The result was his principal work, On War, the West's premier work on the philosophy of war.

In On War, Clausewitz sees all wars as the sum of decisions, actions, and reactions in an uncertain and dangerous context, and also as a socio-political phenomenon.

Carl von Clausewitz, one of Prussia's officers, wrote On War, a work rooted solely in the world of the state.

On June 1, 1990, he assumed duties as the commanding general, 2nd Force Service Support Group < nowiki > Group / Commanding </ nowiki > general, 6th Marine Expeditionary Brigade, Fleet Marine Force Atlantic and commanded the 2d FSSG during the Gulf War.

Under Conner's tutelage, he studied military history and theory ( including Carl von Clausewitz's On War ), and later cited Conner's enormous influence on his military thinking, saying in 1962 that " Fox Conner was the ablest man I ever knew.

On November 11, 1918, the representatives of the newly formed Weimar Republic signed an armistice with the Allies which would end World War I.

* von Bismark, Friedrich Wilhelm, Graf, Beamish, North Ludlow, ( translator ), On the Uses and Application of Cavalry in War from the Text of Bismark: With Practical Examples Selected from Antient and Modern History, T. & W. Boone, London, 1855

On the other hand, prominent distributists such as Dorothy Day and those involved in the Catholic Worker movement were / are strict pacifists even to the point of condemning involvement in the Second World War at much personal cost.

On the eve of the First World War in 1914, Beatty was knighted with the KCB, and promoted to acting Vice-Admiral a month later.

On the other hand, in World War II, diplomatic immunity was upheld and the embassies of the belligerents evacuated through neutral countries.

* 1945 – World War II: On the first day of the bombing of Dresden, the British Royal Air Force and the United States Army Air Forces begin fire-bombing Dresden, the capital of the German state of Saxony.