The Pentagon at 9:37 At 9:37 a.m., American Airlines Flight 77 struck the Pentagon in Arlington, Virginia, extending the September 11 attacks beyond New York City. #TodayInHistory #MabelQuill #September11 #Pentagon #AmericanHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

Seventeen Minutes Later At 9:03 a.m., United Airlines Flight 175 struck the South Tower, making clear that the disaster unfolding in New York was a coordinated attack. #TodayInHistory #MabelQuill #September11 #SouthTower #NeverForget #HistoryTok #HistoryFacts #LearnHistory #fyp

The Morning Changed at 8:46 #TodayInHistory #MabelQuill #September11 #WorldTradeCenter #AmericanHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

First Beam Circles the Large Hadron Collider On September 10, 2008, CERN successfully guided the first proton beam around the Large Hadron Collider. #TodayInHistory #MabelQuill #LargeHadronCollider #CERN #ParticlePhysics #HistoryTok #HistoryFacts #LearnHistory #fyp

Switzerland Joins the United Nations On September 10, 2002, the United Nations General Assembly admitted Switzerland as the organization's 190th member. #TodayInHistory #MabelQuill #Switzerland #UnitedNations #DiplomaticHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

Canada Enters the Second World War On September 10, 1939, Canada independently declared war on Germany after Parliament debated the country's response to the invasion of Poland. #TodayInHistory #MabelQuill #CanadianHistory #SecondWorldWar #CanadaAtWar #HistoryTok #HistoryFacts #LearnHistory #fyp

Elias Howe Patents His Sewing Machine On September 10, 1846, Elias Howe received a United States patent for a lockstitch sewing machine design. #TodayInHistory #MabelQuill #EliasHowe #SewingMachine #InventionHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

Perry Wins the Battle of Lake Erie On September 10, 1813, Oliver Hazard Perry's American squadron defeated the British fleet on Lake Erie during the War of 1812. #TodayInHistory #MabelQuill #BattleOfLakeErie #WarOf1812 #OliverHazardPerry #HistoryTok #HistoryFacts #LearnHistory #fyp

Elizabeth II Passes Victoria's Record On September 9, 2015, Queen Elizabeth II became the longest reigning monarch in British history, surpassing Queen Victoria. #TodayInHistory #MabelQuill #QueenElizabethII #BritishHistory #RoyalHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

Tajikistan Declares Independence On September 9, 1991, Tajikistan declared independence as the Soviet Union was breaking apart. #TodayInHistory #MabelQuill #Tajikistan #IndependenceDay #CentralAsianHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

A Real Moth Becomes a Computer Bug On September 9, 1947, engineers working on Harvard's Mark II computer logged a moth found inside the machine. #TodayInHistory #MabelQuill #ComputerBug #ComputingHistory #MarkII #HistoryTok #HistoryFacts #LearnHistory #fyp

The Berne Convention Protects Creators #TodayInHistory #MabelQuill #BerneConvention #CopyrightHistory #CreativeRights #HistoryTok #HistoryFacts #LearnHistory #fyp

Flodden Changes the Scottish Crown On September 9, 1513, the Battle of Flodden ended in an English victory and the death of Scotland's King James IV. #TodayInHistory #MabelQuill #BattleOfFlodden #ScottishHistory #JamesIV #HistoryTok #HistoryFacts #LearnHistory #fyp

Genesis Returns Solar Wind Samples On September 8, 2004, NASA’s Genesis capsule returned solar wind samples to Earth despite a hard landing in the Utah desert. #TodayInHistory #MabelQuill #GenesisMission #SolarWind #NASAScience #HistoryTok #HistoryFacts #LearnHistory #fyp

Macedonia Votes for Independence On September 8, 1991, voters in the Republic of Macedonia backed sovereignty and independence as Yugoslavia was breaking apart. #TodayInHistory #MabelQuill #NorthMacedonia #IndependenceReferendum #BalkanHistory #HistoryTok #HistoryFacts #LearnHistory #fyp