Editing September 10 (section)

===1901–present===
*[[1918]] &ndash; [[Russian Civil War]]: The Red Army [[Kazan Operation|captures Kazan]].
*[[1919]] &ndash; The [[Republic of German-Austria]] signs the [[Treaty of Saint-Germain-en-Laye (1919)|Treaty of Saint-Germain-en-Laye]], ceding significant territories to Italy, Yugoslavia, and Czechoslovakia.
*[[1932]] &ndash; The New York City Subway's third competing subway system, the municipally-owned ''[[Independent Subway System|IND]]'', is opened.
*[[1936]] &ndash; First World Individual [[Motorcycle Speedway]] Championship, Held at London's (England) [[Wembley Stadium (1923)|Wembley Stadium]]
*[[1937]] &ndash; Nine nations attend the [[Nyon Conference]] to address international piracy in the Mediterranean Sea.
*[[1939]] &ndash; [[World War II]]: The submarine {{HMS|Oxley}} is mistakenly sunk by the submarine {{HMS|Triton|N15|6}} near Norway and becomes the [[Royal Navy]]'s first loss of a submarine in the war.
*  1939   &ndash; World War II: The [[Canadian declaration of war on Germany]] receives royal assent.
*[[1942]] &ndash; World War II: The British Army carries out an amphibious landing on Madagascar to re-launch Allied offensive operations in the [[Battle of Madagascar|Madagascar Campaign]].
*[[1943]] &ndash; World War II: In the course of [[Operation Achse]], German troops begin their occupation of Rome.
*[[1960]] &ndash; At the Summer Olympics in Rome, [[Abebe Bikila]] becomes the first sub-Saharan African to win a gold medal, winning the marathon in bare feet.
*[[1961]] &ndash; In the [[1961 Italian Grand Prix|Italian Grand Prix]], a crash causes the death of German Formula One driver [[Wolfgang von Trips]] and 15 spectators who are hit by his Ferrari, the deadliest accident in F1 history.<ref>{{cite web|url=http://www.motorsportmemorial.org/focus.php?db=ct&n=612|title=Motorsport Memorial<!-- Bot generated title -->}}</ref>
*[[1967]] &ndash; The people of Gibraltar [[1967 Gibraltar sovereignty referendum|vote]] to remain a British dependency rather than becoming part of Spain.
*[[1974]] &ndash; [[Guinea-Bissau]] gains independence from Portugal.
*[[1976]] &ndash; A British Airways Hawker Siddeley Trident and an Inex-Adria DC-9 [[1976 Zagreb mid-air collision|collide]] near Zagreb, Yugoslavia, killing 176.
*[[1977]] &ndash; [[Hamida Djandoubi]], convicted of torture and murder, is the last person to be executed by guillotine in France.
*[[2000]] &ndash; [[Operation Barras]] successfully frees six British soldiers held captive for over two weeks and contributes to the end of the Sierra Leone Civil War.
*[[2001]] &ndash; [[Antônio da Costa Santos]], mayor of Campinas, Brazil is assassinated.
*  2001   &ndash; During his appearance on the British TV [[game show]] ''[[Who Wants to Be a Millionaire?|Who Wants to be a Millionaire?]]'', contestant [[Charles Ingram]] reaches the £1 million top prize, but it was later revealed that he had cheated to the top prize by listening to coughs from his wife and another contestant.<ref name=":0">{{Cite news|author=Harrison, Angus|date=9 September 2016|title=That Time a Guy Won 'Who Wants to Be a Millionaire?' by Cheating Terribly|language=en-us|work=[[Vice (magazine)|VICE]]|url=https://www.vice.com/en/article/15-years-of-the-coughing-major-who-wants-to-be-a-millionare/|access-date=5 July 2018}}</ref><ref>{{cite AV media|title=Who Wants to Be a Millionaire: Major Fraud|people=[[Martin Bashir]]|publisher=ITV|year=2003|location=London, England|medium=Television}}</ref>
*[[2002]] &ndash; Switzerland, traditionally a neutral country, [[Foreign relations of Switzerland|becomes a full member of the United Nations]].
*[[2007]] &ndash; Former Prime Minister of Pakistan [[Nawaz Sharif]] returns to Pakistan after seven years in exile, following a military coup in October 1999.
*[[2008]] &ndash; The [[Large Hadron Collider]] at [[European Organization for Nuclear Research|CERN]], described as the biggest scientific experiment in history, is powered up in Geneva, Switzerland.
*[[2017]] &ndash; [[Hurricane Irma]] makes landfall on [[Cudjoe Key, Florida]] as a Category 4, after causing catastrophic damage throughout the Caribbean. Irma resulted in 134 deaths and $77.2&nbsp;billion (2017 USD) in damage.
*[[2022]] &ndash; [[Death of Queen Elizabeth II]]: King [[Charles III]] is formally proclaimed as monarch at a meeting of the [[Accession Council]] in [[St James's Palace]].<ref>{{Cite web|url=https://www.theguardian.com/uk-news/2022/sep/10/charles-formally-proclaimed-king-by-privy-council |title=Charles formally proclaimed King by privy council |work=The Guardian |date=10 September 2022}}</ref>