During the Napoleonic Wars in 1809, in the effect of the Polish-Austrian War, the town was briefly attached to the Duchy of Warsaw.

During the brief Mexican venture Fosdick's report to the Secretary recommended a definite stand by the War Department against the saloon and the excesses of prostitution.

During the Civil War period Mr. Brown also invented the Brown & Sharpe formed tooth gear cutter, a basic invention which ultimately revolutionized the world's gear manufacturing industry by changing its basic economics.

During World War 2,, he was a lieutenant commander in the United States Navy.

During World War 2, about 7.5 million persons were enrolled in courses organized under two special programs administered by state and local school authorities: ( 1 ) Vocational Education for National Defense, and ( 2 ) War Production Training.

About a quarter of Hardy's poems carry an appended date line, usually the year of completion, but sometimes inclusive years ( `` 1908 - 1910 '' ) or two separate dates when Hardy worked on the poem ( `` 1905 and 1926 '' ) or an approximate date ( `` During the War '' ).

During the Civil War, Custer, who achieved a brilliant record, was made brigadier general at the age of 23.

During World War 2,, doctors in The Netherlands and Scandinavia noted a curious fact: despite the stresses of Nazi occupation, the death rate from coronary artery disease was slowly dropping.

During the Second Punic War in 212 BCE, the Ludi Apollinares (" Apollonian Games ") were instituted in his honor, on the instructions of a prophecy attributed to one Marcius.

During the First World War Korzybski served as an intelligence officer in the Russian Army.

During World War I, the Armenian Genocide, the Greek genocide ( especially in Pontus ), and the Assyrian Genocide almost entirely removed the ancient communities of Armenian and Assyrian populations in Anatolia, as well as a large part of its ethnic Greek population.

During the post-World War I period ski-lifts were built in Swiss and Austrian towns to accommodate winter visitors, but summer tourism continued to be important ; by the mid-20th century the popularity of downhill skiing increased greatly as it became more accessible and in the 1970s several new villages were built in France devoted almost exclusively to skiing, such a Les Menuires.

During World War I, Poirot left Belgium for Britain as a refugee.

During World War II, Turing worked for the Government Code and Cypher School ( GCCS ) at Bletchley Park, Britain's codebreaking centre.

* 1958 – During the Cold War, American Van Cliburn wins the inaugural International Tchaikovsky Competition in Moscow.

During the First World War, because of his family connections with both sides and the division of popular opinion, Spain remained neutral.

* 1864 – During the American Civil War, Union forces led by General William T. Sherman launch an assault on Atlanta, Georgia.

During World War II, Abadan was a major logistics center for Lend-Lease aircraft being sent to the Soviet Union by the United States.

During World War II, the ACLU defended Japanese American citizens who were forcibly relocated to internment camps.

During the Cold War, the ACLU headquarters was dominated by anti-communists, but many local affiliates defended members of the Communist Party.

During this time, his parents took part in the Spanish Civil War in supporting rather than fighting roles.

During World War II, Eleven Assyrian companies saw action in Palestine and another four served in Cyprus.

During the Second Boer War on 15 November 1899, Winston Churchill, then a war-correspondent, was travelling on board an armoured train when it was ambushed by Boer commandos.

During the Anglo-Iraqi War, some of the units located in the British Mandate of Palestine were sent to Iraq and drove Fordson armored cars.

During its design stages the name Victorie Stadion was frequently used, referring to the Dutch War of Independence, the phrase " n Alkmaar begint de victorie " ( Victory begins in Alkmaar ) in particular.

During the Napoleonic wars the Kingdom of the Netherlands adopted the French code civil in 1809, however the Dutch colonies in the Cape of Good Hope and Sri Lanka, at the time called Ceylon, were seized by the British to prevent them being used as bases by the French Navy.

During the regencies of Anna Amalia ( 1758 – 1775 ) and her son Carl August ( 1809 – 1828 ), Weimar became an important cultural centre of Europe, having been home to such luminaries as Goethe, Schiller, and Herder ; and in music the piano virtuoso Hummel ( a pupil of Mozart ), Liszt, and Bach.

During the Peninsular War, Badajoz was unsuccessfully attacked by the French in 1808 and 1809 ; but on March 10, 1811, the Spanish commander, José Imaz, was bribed into surrendering to a French force under Marshal Soult.

During the Finnish Campaign of 1808, by a daring march across the frozen Gulf of Finland, Bagration captured the Åland Islands, and in 1809 he led the Russian army against the Turks at the battles of Rassowa and Tataritza.

During 1921, Wiggin and her sister Nora Archibald Smith edited an edition of Jane Porter's 1809 novel of William Wallace, The Scottish Chiefs, for the Scribner's Illustrated Classics series, which was illustrated by N. C. Wyeth.

During the First Serbian Uprising, the liberation of Niš was attempted in 1809 when the famous Battle of Čegar took place.

During the Peninsular War, " Napoleon promoted works such as Gasparo Spontini's Fernand Cortez ( 1809 )," which concerned the Spanish conquest of Mexico under the reign of Charles V. Spontini's later opera Olimpie ( 1819, revised 1820, 1826 ) met with indifference, leading him to leave Paris for Prussia, where he became Kapellmeister and chief conductor at the Berlin Hofoper.

During 1809, the region revolted against the French-Italian rule, supporting the advancing Austrian troops during the War of the Fifth Coalition.

During the Battle of Hörnefors ( July 5, 1809 ) Duncker commanded the Swedish rearguard and received fatal wounds and died in the Russian encampment the day after.

During the Napoleonic Wars, Gorizia was incorporated to the French Illyrian Provinces between 1809 and 1813.

During the Russian rule ( 1809 – 1917 ) an entirely Finnish Navy unit, named Suomen Meriekipaasi was

During his frail and sickly old age ( 1802 – 1809 ), the composer often would struggle to the piano to play his song, often with great feeling, as a form of consolation ; and as his servant Johann Elssler narrated, it was the last music Haydn ever played:

During the following winter, Scoresby attended the natural philosophy and chemistry classes at Edinburgh University, and again in 1809.

During the Finnish War between Sweden and Russia, the four Estates of occupied Finland ( Nobility, Clergy, Burghers and Peasants ) were assembled at Porvoo ( Borgå ) by Tsar Alexander I, the new Grand Duke of Finland, between March 25 and July 19, 1809.

During the Finnish War between Sweden and Russia, the four Estates of Russian occupied Finland ( Nobility, Clergy, Burghers and Peasants ) were assembled at Porvoo ( Borgå ) by Tsar Alexander I, the new Grand Prince of Finland, between March 25 and July 19, 1809.

During the era of Autonomy ( 1809 – 1917 ), the province experienced slow industrialization, Pori becoming the most important industrial city of the region.

During the Finnish War between Sweden and Russia, the four Estates of occupied Finland were assembled at the Diet of Porvoo on 29 March 1809 to pledge allegiance to Alexander I of Russia, who had already earlier during the war adopted the Grand Prince of Finland to his long litany of titles.

During the Finnish War between Sweden and Russia, the four Estates of occupied Finland were assembled at the Diet of Porvoo on March 29, 1809 to pledge allegiance to Alexander I of Russia who in return guaranteed that the laws and liberties as well as religion would be left unchanged.

During 1807 – 1809 Iffland put out two volumes of Neue dramatische Werke.

During this period of transitions between schools and work, Poinsot had remained active in research and published a number of works on geometry, mechanics and statics so that by 1809 he had an excellent reputation.

During the Finnish War ( 1808 – 1809 ), which resulted in Finland being ceded to the Russian Empire, the last battle engaged within Finland was held in the Kerälä village of Rantsila, between the Russian and Swedish-Finnish armies.

—— A Voyage of Discovery to the Southern Hemisphere Performed by Order of the Emperor Napoleon, During the Years 1801, 1802, 1803, and 1804, printed for Richard Phillips, Bridge Street, Blackfriars, by B. McMillan, Bow Street, Covent Garden, London, 1809.

During the Corunna Campaign of 1808 – 1809 he commanded a brigade of cavalry, and played a prominent role in the cavalry clash of Benavente.