Historical Events on Sunday, 7th September

70 significant events took place on Sunday, 7th September — stretching from 878 to 2021. Explore the moments that shaped history on this day.

Sunday, 7th September 2025 marks another date in history with significant events spanning centuries and continents. Two major developments stand out from the historical record. In 2019, Ukrainian filmmaker Oleg Sentsov was released in a prisoner exchange between Ukraine and Russia, alongside 66 others, marking a diplomatic resolution to a geopolitical tension. Additionally, in 2021, Canada officially severed diplomatic ties with Iran by closing its embassy in Tehran and expelling Iranian diplomats, citing concerns over nuclear plans and alleged human rights violations.

The year 1978 witnessed a particularly notable assassination when Bulgarian dissident Georgi Markov was killed whilst walking across Waterloo Bridge in London. Bulgarian secret police agent Francesco Gullino used a specially designed umbrella to fire a ricin pellet at Markov, demonstrating the ruthless nature of Cold War-era suppression tactics. This incident remains one of the most remarkable political assassinations of the twentieth century.

Waterloo Bridge, located in central London, stands as an iconic Thames crossing that connects Southwark and the City of Westminster. Originally constructed in 1817, the bridge has become a significant landmark in London’s urban landscape and features prominently in the city’s cultural and historical narratives.

DayAtlas provides comprehensive information about weather conditions, historical events, notable births and deaths for any specific date and location. The platform enables users to explore historical occurrences and understand significant moments that shaped society across different regions and time periods.

Explore all events today 19th April.

07/09/2021

Bitcoin becomes legal tender in El Salvador.

Bitcoin is the first decentralized cryptocurrency. Based on a free-market ideology, bitcoin was invented in 2008 when an unknown person published a white paper under the pseudonym of Satoshi Nakamoto. Use of bitcoin as a currency began in 2009, with the release of its open-source implementation. From 2021 to 2025, El Salvador adopted it as legal tender currency before revoking it. As bitcoin is pseudonymous, its use by criminals has attracted the attention of regulators, leading to its ban by several countries.


The National Unity Government of Myanmar declares a people's defensive war against the military junta during the Myanmar civil war.

The National Unity Government of the Republic of the Union of Myanmar is a Myanmar government in exile formed by the Committee Representing Pyidaungsu Hluttaw (CRPH), a group of elected lawmakers and members of parliament ousted in the 2021 Myanmar coup d'état. The European Parliament has recognized the NUG as the legitimate government of Myanmar. It includes representatives of the National League for Democracy, ethnic minority insurgent groups, and various minor parties.


07/09/2019

Ukrainian filmmaker Oleg Sentsov and 66 others are released in a prisoner exchange between Ukraine and Russia.

Oleh Hennadiiovych Sentsov is a Ukrainian filmmaker, writer, activist and soldier of the Ukrainian Armed Forces from Crimea. Sentsov has directed the feature films Gamer (2011), Numbers, and Rhino (2021).


07/09/2017

The 8.2 Mw  2017 Chiapas earthquake strikes southern Mexico, killing at least 60 people.

The 2017 Chiapas earthquake struck at 23:49 CDT on 7 September in the Gulf of Tehuantepec off the southern coast of Mexico near the state of Chiapas, approximately 87 kilometres (54 mi) southwest of Pijijiapan, with a Mercalli intensity of IX (Violent). The moment magnitude was estimated to be Mw 8.2.


07/09/2012

Canada officially cuts diplomatic ties with Iran by closing its embassy in Tehran and orders the expulsion of Iranian diplomats from Ottawa, over nuclear plans and purported human rights abuses.

Canada has not had a formal diplomatic presence in Iran since 2012, and as of February 2026, the Canadian government has stated that restoration of ties would require a change in the Iranian regime.


07/09/2011

The Lokomotiv Yaroslavl plane crash in Russia kills 43 people, including nearly the entire roster of the Lokomotiv Yaroslavl Kontinental Hockey League team.

On 7 September 2011, YAK-Service Flight 9633, a Yakovlev Yak-42 carrying players and coaching staff of the Lokomotiv Yaroslavl professional ice hockey team, crashed during take-off near Yaroslavl, Yaroslavl Oblast, Russia. All but one of the 45 people on board were killed. The aircraft overran the runway at Tunoshna Airport before briefly lifting off, striking an antenna mast, catching fire, and crashing on the bank of the Volga river. The tragedy is commonly known as the Lokomotiv hockey team disaster.


07/09/2010

A Chinese fishing trawler collides with two Japanese Coast Guard patrol boats in disputed waters near the Senkaku Islands.

The 2010 Senkaku boat collision incident occurred on the morning of September 7, 2010, when a Chinese trawler operating in disputed waters collided with Japanese Coast Guard (JCG) patrol boats near the Senkaku Islands. There were several JCG boats involved, including Yonakuni and Mizuki, which collided with Minjinyu 5179, plus Hateruma and other JCG boats.


07/09/2008

The United States government takes control of the two largest mortgage financing companies in the US, Fannie Mae and Freddie Mac.

In September 2008, the Federal Housing Finance Agency (FHFA) announced that it would take over the Federal National Mortgage Association and the Federal Home Loan Mortgage Corporation. Both government-sponsored enterprises, which finance home mortgages in the United States by issuing bonds, had become illiquid as the market for those bonds collapsed in the subprime mortgage crisis. The FHFA established conservatorships in which each enterprise's management works under the FHFA's direction to reduce losses and to develop a new operating structure that will allow a return to self-management.


07/09/2005

Egypt holds its first-ever multi-party presidential election.

Presidential elections were held by the authoritarian Hosni Mubarak regime in Egypt on September 7, 2005, the first to feature more than one candidate. Incumbent president Hosni Mubarak was re-elected for a fifth consecutive six-year term in office, with official results showing he won 88.6% of the vote. The elections were marred by widespread reports of voter intimidation, payments to Mubarak voters, and pressure on poll workers to instruct voters to vote for Mubarak.


07/09/1999

The 6.0 Mw  Athens earthquake affected the area with a maximum Mercalli intensity of IX (Violent), killing 143, injuring 800–1,600, and leaving 50,000 homeless.

The 1999 Athens earthquake occurred on September 7 at 14:56:51 local time near Mount Parnitha in Greece with a moment magnitude of 6.0 and a maximum Mercalli intensity of IX (Violent). The proximity to the Athens metropolitan area resulted in widespread structural damage, mainly to the nearby suburban towns of Ano Liosia, Acharnes, Fyli, Thrakomakedones, Kifissia, Metamorfosi, Kamatero and Nea Filadelfeia. More than 100 buildings across those areas collapsed trapping scores of victims under their rubble while dozens more were severely damaged. With damage estimated at $3–4.2 billion, 143 people were killed, and up to 1,600 were treated for injuries in Greece's deadliest natural disaster in almost half a century.


07/09/1997

Maiden flight of the Lockheed Martin F-22 Raptor.

The maiden flight, also known as first flight, of an aircraft is the first occasion on which it leaves the ground under its own power. The same term is also used for the first launch of rockets.


07/09/1995

Space Shuttle Endeavour is launched on STS-69, the second flight of the Wake Shield Facility.

Space Shuttle Endeavour is a retired orbiter from NASA's Space Shuttle program and the fifth and final operational Shuttle built. It embarked on its first mission, STS-49, in May 1992 and its 25th and final mission, STS-134, in May 2011. STS-134 was expected to be the final mission of the Space Shuttle program, but with the authorization of STS-135 by the United States Congress, Atlantis became the last shuttle to fly.


07/09/1986

Desmond Tutu becomes the first black man to lead the Anglican Diocese of Cape Town.

Desmond Mpilo Tutu was a South African Anglican bishop and theologian, known for his work as an anti-apartheid and human rights activist. He was Bishop of Johannesburg from 1985 to 1986 and then Archbishop of Cape Town from 1986 to 1996, in both cases being the first Black African to hold the position. Theologically, he sought to fuse ideas from Black theology with African theology.


Chilean dictator Augusto Pinochet survives an assassination attempt by the FPMR; five of Pinochet's bodyguards are killed.

Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, extending along a narrow strip of land between the Andes Mountains and the Pacific Ocean. According to the 2024 census, Chile had an enumerated population of 18.5 million. The country covers a territorial area of 756,102 square kilometers (291,933 sq mi), sharing borders with Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage to the south. It also administers several Pacific islands, including Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island, and claims about 1,250,000 square kilometers (480,000 sq mi) of Antarctica as the Chilean Antarctic Territory. The capital and largest city is Santiago, and the official and national language is Spanish.


07/09/1984

An explosion on board a Maltese patrol boat disposing of illegal fireworks at sea off Gozo kills seven soldiers and policemen.

The C23 tragedy occurred on 7 September 1984, when the Swift-class patrol boat C23 of the Maritime Squadron of the Armed Forces of Malta (AFM) was severely damaged by an explosion while dumping illegal fireworks off Qala in Gozo, Malta. Seven people – five soldiers and two policemen – were killed, and the only survivor of the incident was severely injured.


07/09/1979

The Chrysler Corporation asks the United States government for US$1.5 billion to avoid bankruptcy.

FCA US, LLC, doing business as Stellantis North America and known historically as Chrysler, is one of the "Big Three" automobile manufacturers in the United States, headquartered in Auburn Hills, Michigan. It is the American subsidiary of the multinational automotive company Stellantis. Stellantis North America sells vehicles worldwide under the Chrysler, Dodge, Jeep, and Ram Trucks nameplates. It also includes Mopar, its automotive parts and accessories division, and SRT, its performance automobile division. The division also distributes Alfa Romeo, Fiat, and Maserati vehicles in North America.


07/09/1978

While walking across Waterloo Bridge in London, Bulgarian dissident Georgi Markov is assassinated by Bulgarian secret police agent Francesco Gullino by means of a ricin pellet fired from a specially designed umbrella.

Georgi Ivanov Markov was a Bulgarian dissident writer. He worked as a novelist, screenwriter and playwright in his native country, the People's Republic of Bulgaria, until his defection in 1969. After relocating to London, he worked as a broadcaster and journalist for the BBC World Service, the Radio Free Europe and West Germany's Deutsche Welle. Markov used such forums to conduct a campaign of sarcastic criticism against the incumbent Bulgarian-Soviet regime.


07/09/1977

The Torrijos–Carter Treaties between Panama and the United States on the status of the Panama Canal are signed. The United States agrees to transfer control of the canal to Panama at the end of the 20th century.

The Torrijos–Carter Treaties are two treaties signed by the United States and Panama in Washington, D.C., on September 7, 1977, which superseded the Hay–Bunau-Varilla Treaty of 1903. The treaties guaranteed that Panama would gain control of the Panama Canal after 1999, ending the control of the canal that the U.S. had exercised since 1903. The treaties are named after the two signatories, U.S. President Jimmy Carter and the Commander of Panama's National Guard, General Omar Torrijos.


The 300-metre-tall CKVR-DT transmission tower in Barrie, Ontario, Canada, is hit by a light aircraft in a fog, causing it to collapse. All aboard the aircraft are killed.

CKVR-DT is a television station in Barrie, Ontario, Canada, serving as the flagship station of the CTV2 system. It is owned and operated by Bell Media alongside Toronto-based CTV flagship CFTO-DT, channel 9 ; it is also sister to 24-hour regional news channel CP24. CKVR-DT's studios and transmitter are co-located at 33 Beacon Road in Barrie.


07/09/1970

Fighting begins between Arab guerrillas and government forces in Jordan.

Black September, also known as the Jordanian Civil War, was an armed conflict between Jordan, led by King Hussein, and the Palestine Liberation Organization (PLO), led by chairman Yasser Arafat. The main phase of the fighting took place between 16 and 27 September 1970, though certain aspects of the conflict continued until 17 July 1971.


Vietnam Television was established.

Vietnam Television, officially branded as VTV, is the national television broadcaster of Vietnam. Under the control of Central Committee of the Communist Party of Vietnam, it is tasked with "propagating the views of the Party, policies, laws of the government, improve people's knowledge and serve the spiritual life of the people".


07/09/1965

During an Indo-Pakistani War, China announces that it will reinforce its troops on the Indian border.

The India–Pakistan war of 1965, also known as the second India–Pakistan war, was an armed conflict between Pakistan and India that took place from August 1965 to September 1965.


Vietnam War: In a follow-up to August's Operation Starlite, United States Marines and South Vietnamese forces initiate Operation Piranha on the Batangan Peninsula.

The Vietnam War was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam and South Vietnam and their allies. North Vietnam was supported by the Soviet Union and China, while South Vietnam was supported by the United States and other anti-communist nations. The conflict was the second of the Indochina wars and a proxy war of the Cold War between the Soviet Union and US. The Vietnam War was one of the postcolonial wars of national liberation, a theater in the Cold War, and a civil war, with civil warfare a defining feature from the outset. Direct US military involvement escalated from 1965 until US forces were withdrawn in 1973. The fighting spilled into the Laotian and Cambodian civil wars, which ended with all three countries becoming communist in 1975.


07/09/1963

The Pro Football Hall of Fame opens in Canton, Ohio with 17 charter members.

The Pro Football Hall of Fame is the hall of fame for professional American football, located in Canton, Ohio. Opened on September 7, 1963, the Hall of Fame enshrines exceptional figures in the sport of professional football, including players, coaches, officials, franchise owners, and front-office personnel, almost all of whom made their primary contributions to the game in the National Football League (NFL). However, the Hall of Fame has no official affiliation with the NFL.


07/09/1953

Nikita Khrushchev is elected first secretary of the Communist Party of the Soviet Union.

Nikita Sergeyevich Khrushchev was the First Secretary of the Communist Party of the Soviet Union from 1953 to 1964 and the Chairman of the Council of Ministers from 1958 to 1964. As leader of the Soviet Union, he stunned the world by denouncing his predecessor Joseph Stalin, embarking on a campaign of de-Stalinization, and presiding over the Cuban Missile Crisis in 1962.


07/09/1945

World War II: Japanese forces on Wake Island, which they had held since December 1941, surrender to U.S. Marines.

Wake Island, also known as Wake Atoll, is a coral atoll in the Micronesia subregion of the Pacific Ocean. The atoll is composed of three islets – Wake, Wilkes, and Peale Islands – surrounding a lagoon encircled by a coral reef. The nearest inhabited island is Utirik Atoll in the Marshall Islands, located 592 miles to the southeast.


The Berlin Victory Parade of 1945 is held.

The Berlin Victory Parade of 1945 was held by the Allies of World War II on 7 September 1945 in Berlin, the capital of the defeated Germany, shortly after the end of World War II. The four participating countries were the Soviet Union, the United States, the United Kingdom, and France.


07/09/1943

A fire at the Gulf Hotel in Houston kills 55 people.

The Gulf Hotel fire claimed 55 lives in the early-morning hours of September 7, 1943 in Downtown Houston, Texas, United States. The fire remains the worst loss of life in a fire in the city's history.


World War II: The German 17th Army begins its evacuation of the Kuban bridgehead (Taman Peninsula) in southern Russia and moves across the Strait of Kerch to the Crimea.

The German Seventeenth Army was a field army of Nazi Germany during World War II.


07/09/1942

World War II: Japanese marines are forced to withdraw during the Battle of Milne Bay.

The Special Naval Landing Forces were naval infantry units in the Imperial Japanese Navy (IJN), and were a part of the IJN land forces. They saw extensive service in the Second Sino-Japanese War and in the Pacific theatre of World War II. While not existing as a dedicated naval infantry branch of the IJN, they functioned as the infantry of the Navy, and engaged in many coastal or amphibious operations, leading to them being referred to as "Imperial marines" or simply "Japanese marines" in the West.


07/09/1940

Romania returns Southern Dobruja to Bulgaria under the Treaty of Craiova.

Southern Dobruja or South Dobruja, also the Quadrilateral, is an area of north-eastern Bulgaria comprising Dobrich and Silistra provinces, part of the historical region of Dobruja. It has an area of 7,412 square km and a population of 358,000.


World War II: The German Luftwaffe begins the Blitz, bombing London and other British cities for over 50 consecutive nights.

World War II, or the Second World War, was a global conflict between two coalitions: the Allies and the Axis powers. Nearly all of the world's countries participated. Tanks and aircraft played major roles, the latter enabling the strategic bombing of cities and delivery of the only nuclear weapons used in war. World War II was the deadliest conflict in history, causing the death of 60 to 75 million people. Millions died as a result of massacres, starvation, disease, and genocides, including the Holocaust. After the Allied victory, Germany, Austria, Japan, and Korea were occupied, and German and Japanese leaders were tried for war crimes.


07/09/1936

The last thylacine, a carnivorous marsupial, dies alone in its cage at the Hobart Zoo in Tasmania.

The thylacine, also commonly known as the Tasmanian tiger or Tasmanian wolf, is an extinct species of carnivorous marsupial that was native to the Australian mainland and the islands of Tasmania and New Guinea. The thylacine died out in New Guinea and mainland Australia around 3,600–3,200 years ago, possibly because of the introduction of the dingo, whose earliest record dates to around the same time, but which never reached Tasmania. Prior to European settlement, around 5,000 remained in the wild on the island of Tasmania. Beginning in the nineteenth century, they were perceived as a threat to the livestock of farmers and bounty hunting was introduced. The last known of its species died in 1936 at Hobart Zoo in Tasmania. The thylacine is widespread in popular culture and is a cultural icon in Australia.


07/09/1932

The Battle of Boquerón, the first major battle of the Chaco War, commences.

The Battle of Boquerón was fought September 9–29, 1932, between the Bolivian and Paraguayan armies in and around the stronghold of Boquerón. It was the first major battle of the Chaco War. The outpost (fortín) of Boquerón, among others, had been occupied by Bolivian troops since late July 1932 following instructions of president Daniel Salamanca, which led to the escalation of what began as a border conflict into a full-scale war. The Bolivian garrison was under the command of Colonel Manuel Marzana.


07/09/1929

Steamer Kuru capsizes and sinks on Lake Näsijärvi near Tampere in Finland. One hundred thirty-six lives are lost.

SS Kuru was a steam ship which sank on 7 September 1929 in the lake Näsijärvi, in Tampere, Finland.


07/09/1927

The first fully electronic television system is achieved by Philo Farnsworth.

Philo Taylor Farnsworth was an American inventor who was granted the first patent for the television by the United States Government. He also invented a video camera tube and the image dissector. He commercially produced and sold a fully functioning television system—complete with receiver and camera—which he produced commercially through the Farnsworth Television and Radio Corporation from 1938 to 1951, in Fort Wayne, Indiana.


07/09/1923

The International Criminal Police Organization (INTERPOL) is formed.

The International Criminal Police Organization – INTERPOL, commonly known as Interpol, is an international organization that facilitates worldwide police cooperation and crime control. It is the world's largest international police organization. It is headquartered in Lyon, France, with seven regional bureaus worldwide, and a National Central Bureau in all 196 member states.


07/09/1921

In Atlantic City, New Jersey, the first Miss America Pageant, a two-day event, is held.

Atlantic City, sometimes referred to by its initials A.C., is a seaside resort city in Atlantic County, in the U.S. state of New Jersey.


The Legion of Mary, the largest apostolic organization of lay people in the Catholic Church, is founded in Dublin, Ireland.

The Legion of Mary is an international association of members of the Catholic Church who serve on a voluntary basis. It was founded in Dublin, as a Marian movement by the layman and civil servant Frank Duff.


07/09/1920

Two newly purchased Savoia flying boats crash in the Swiss Alps en route to Finland where they were to serve with the Finnish Air Force, killing both crews.

SIAI-Marchetti was an Italian aircraft manufacturer primarily active during the interwar period.


07/09/1916

US federal employees win the right to Workers' compensation by Federal Employers Liability Act (39 Stat. 742; 5 U.S.C. 751)

Workers' compensation or workers' comp is a form of insurance providing wage replacement and medical benefits to employees injured in the course of employment in exchange for mandatory relinquishment of the employee's right to sue their employer for the tort of negligence.


07/09/1911

French poet Guillaume Apollinaire is arrested and put in jail on suspicion of stealing the Mona Lisa from the Louvre museum.

Guillaume Apollinaire was a Polish-French poet, playwright, short story writer, novelist and art critic of Polish, Swiss and Italian descent.


07/09/1909

Eugène Lefebvre crashes a new French-built Wright biplane during a test flight at Port-Aviation (often called "Juvisy Airfield") at Viry-Châtillon, south of Paris, becoming the first aviator in the world to lose his life piloting a powered heavier-than-air craft.[better source needed]

Eugène Lefebvre was a French aviation pioneer. He was reportedly the first stunt pilot, the first person to die while piloting a powered airplane, and the second person to be killed in a powered airplane crash.


07/09/1907

Cunard Line's RMS Lusitania sets sail on her maiden voyage from Liverpool, England, to New York City.

The Cunard Line is a British shipping company and an international cruise line based at Carnival House at Southampton, England, operated by Carnival UK and owned by Carnival Corporation & plc. Since 2011, Cunard and its four ships have been registered in Hamilton, Bermuda.


07/09/1906

Alberto Santos-Dumont flies his 14-bis aircraft at Bagatelle, France successfully for the first time.

Alberto Santos-Dumont was a Brazilian aeronaut, sportsman, inventor, and one of the few people to have contributed significantly to the early development of both lighter-than-air and heavier-than-air aircraft. The heir of a wealthy family of coffee producers, he dedicated himself to aeronautical study and experimentation in Paris, where he spent most of his adult life. He designed, built, and flew the first powered airships and won the Deutsch prize in 1901, when he flew around the Eiffel Tower in his airship No. 6, becoming one of the most famous people in the world in the early 20th century.


07/09/1903

The Ottoman Empire launches a counter-offensive against the Strandzha Commune, which dissolves.

The Ottoman Empire, historically also known as the Turkish Empire, was a state that spanned much of Southeast Europe, West Asia, and North Africa from the 14th century to the early 20th century, centered in modern-day Turkey. It also controlled parts of southeastern Central Europe between the early 16th and early 18th centuries.


07/09/1901

The Boxer Rebellion in Qing dynasty (modern-day China) officially ends with the signing of the Boxer Protocol.

The Boxer Rebellion, also known as the Boxer Uprising, Boxer Movement, or Yihetuan Movement, was an anti-foreign, anti-imperialist, and anti-Christian uprising in North China between 1899 and 1901, towards the end of the Qing dynasty, by the Society of Righteous and Harmonious Fists. Its members were known as the "Boxers" in English, owing to many of them practicing Chinese martial arts, which at the time were referred to as "Chinese boxing". It was defeated by the Eight-Nation Alliance of foreign powers.


07/09/1876

In Northfield, Minnesota, Jesse James and the James–Younger Gang attempt to rob the town's bank but are driven off by armed citizens.

Northfield is a city in Rice County, Minnesota, United States. A small portion lies in the adjacent Dakota County. The population was 20,790 at the 2020 census. Northfield is 40 mi (64 km) south of the downtowns of Minneapolis and St. Paul and is an exurb of the Minneapolis–St. Paul metropolitan area. It is home to two private liberal arts colleges, Carleton College and St. Olaf College.


07/09/1864

American Civil War: Atlanta is evacuated on orders of Union General William Tecumseh Sherman.

Atlanta is the capital and most populous city of the U.S. state of Georgia. It is the county seat of Fulton County and extends into neighboring DeKalb County. With a population of 498,715 at the 2020 census and an estimated 520,070 in 2024, Atlanta is the eighth-most populous city in the Southeast and the 36th-most populous city in the United States. Atlanta is classified as a Beta+ global city. The Atlanta metropolitan area has an estimated population of over 6.4 million and is the sixth-largest metropolitan area in the United States. Situated among the foothills of the Appalachian Mountains at an elevation of just over 1,000 feet (300 m) above sea level, Atlanta features a unique topography that includes rolling hills, lush greenery, and the densest urban tree coverage of any major city in the United States.


07/09/1863

American Civil War: Union troops under Quincy A. Gillmore capture Fort Wagner in Morris Island after a seven-week siege.

The American Civil War was a civil war in the United States between the Union and the Confederacy, which was formed in 1861 by states that had seceded from the Union to preserve slavery in the United States, which they saw as threatened because of the election of Abraham Lincoln and the growing abolitionist movement in the North. The war lasted a little over four years, ending with Union victory, the dissolution of the Confederacy and the abolition of slavery, freeing four million African Americans.


07/09/1860

Unification of Italy: Giuseppe Garibaldi enters Naples.

The unification of Italy, also known as the Risorgimento, was the 19th century political and social movement that in 1861 ended in the annexation of various states of the Italian peninsula and its outlying isles to the Kingdom of Sardinia, resulting in the creation of the Kingdom of Italy. Inspired by the rebellions in the 1820s and 1830s against the outcome of the Congress of Vienna, the unification process was precipitated by the Revolutions of 1848, and reached completion in 1871 with the official designation of Rome as capital of Italy, following the capture of Rome in 1870.


07/09/1857

Mountain Meadows massacre: Mormon settlers slaughter most members of a peaceful emigrant wagon train.

The Mountain Meadows Massacre was a series of attacks during the Utah War that resulted in the mass murder of at least 120 members of the Baker–Fancher wagon train. The massacre occurred in the southern Utah Territory at Mountain Meadows, and was perpetrated by settlers from the Church of Jesus Christ of Latter-day Saints involved with the Utah Territorial Militia who recruited and were aided by some Southern Paiute Native Americans. The wagon train, made up mostly of immigrant families from Arkansas, was bound for California, traveling on the Old Spanish Trail that passed through the Territory.


07/09/1856

The Saimaa Canal is inaugurated.

The Saimaa Canal is a transportation canal that connects lake Saimaa with the Gulf of Finland near Vyborg, Russia. The canal was built from 1845 to 1856 and opened on 7 September [O.S. 26 August] 1856. It was overhauled and widened in 1963–1968.


07/09/1822

Dom Pedro I declares Brazil independent from Portugal on the shores of the Ipiranga Brook in São Paulo.

Dom Pedro I, known in Brazil and in Portugal as "the Liberator" or "the Soldier King" in Portugal, was the founder and first ruler of the Empire of Brazil from 1822 to 1831 and King of Portugal in 1826.


07/09/1818

Carl III of Sweden–Norway is crowned king of Norway, in Trondheim.

Charles XIV John was King of Sweden and Norway from 1818 until his death in 1844 and the first monarch of the Bernadotte dynasty. In Norway, he is known as Charles III John ; before he became royalty in Sweden, his name was Jean-Baptiste Jules Bernadotte. During the Napoleonic Wars, he participated in several battles as a Marshal of France.


07/09/1812

French invasion of Russia: The Battle of Borodino, the bloodiest battle of the Napoleonic Wars, is fought near Moscow and results in a French victory.

The French invasion of Russia, also known as the Russian campaign, the Second Polish War, and in Russia as the Patriotic War of 1812, was initiated by Napoleon with the aim of forcing the Russian Empire to comply with the continental blockade of the United Kingdom. Widely studied, Napoleon's incursion into Russia remains a focal point in military history, recognized as among the most devastating military endeavors to ever unfold. In the span of less than six months, the campaign claimed the lives of around a million soldiers and civilians.


07/09/1778

American Revolutionary War: France invades Dominica in the British West Indies, before Britain is even aware of France's involvement in the war.

The American Revolutionary War, also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which American Patriot forces organized as the Continental Army and commanded by George Washington defeated the British Army. The conflict was fought in North America, the Caribbean, and the Atlantic Ocean. The war's outcome seemed uncertain for most of the war, but Washington and the Continental Army's decisive victory in the Siege of Yorktown in 1781 led King George III and the Kingdom of Great Britain to negotiate an end to the war. In 1783, in the Treaty of Paris, the British monarchy acknowledged the independence of the Thirteen Colonies, leading to the establishment of the United States as an independent and sovereign nation.


07/09/1776

According to American colonial reports, Ezra Lee makes the world's first submarine attack in the Turtle, attempting to attach a time bomb to the hull of HMS Eagle in New York Harbor (no British records of this attack exist).

Ezra Lee was an American colonial soldier, best known for commanding and operating the one-man Turtle submarine.


07/09/1764

Election of Stanisław August Poniatowski as the last ruler of the Polish–Lithuanian Commonwealth.

Stanisław II August, known also by his regnal Latin name Stanislaus II Augustus, and as Stanisław August Poniatowski, was King of Poland and Grand Duke of Lithuania from 1764 to 1795, and the last monarch of the Polish–Lithuanian Commonwealth.


07/09/1706

War of the Spanish Succession: Siege of Turin ends, leading to the withdrawal of French forces from North Italy.

The War of the Spanish Succession was a European great power conflict fought between 1701 and 1714. The death of Charles II of Spain in November 1700 without children resulted in a succession crisis. Philip of Anjou was backed by his grandfather Louis XIV of France. His opponent, Archduke Charles of Austria, was supported by the Grand Alliance. Significant related conflicts include the Great Northern War (1700–1721) and Queen Anne's War (1702–1713).


07/09/1695

Henry Every perpetrates one of the most profitable pirate raids in history with the capture of the Grand Mughal ship Ganj-i-Sawai. In response, Emperor Aurangzeb threatens to end all English trading in India.

Henry Every, also known as Henry Avery, sometimes erroneously given as Jack Avery or John Avery, was an English pirate who operated in the Atlantic and Indian oceans in the mid-1690s. He probably used several aliases throughout his career, including Benjamin Bridgeman, and was known as Long Ben to his crewmen and associates.


07/09/1652

Around 15,000 Han farmers and militia rebel against Dutch rule on Taiwan.

The Han Chinese, alternatively Han people, or Chinese people, are an East Asian ethnic group native to Greater China. While officially considered a single minzu ethnic group in a multi-ethnic Chinese nation, in practice Han and Chinese are often used as synonyms. With a global population of over 1.4 billion, the Han Chinese are the world's largest ethnic group, making up about 17% of the world population. The Han Chinese represent 91.11% of the population in China and 97% of the population in Taiwan. They are a significant diasporic group in Southeast Asian countries such as Singapore, Thailand, Malaysia, Myanmar, the Philippines and Indonesia.


07/09/1625

The Treaty of Southampton makes an alliance between England and the Dutch Republic against Spain.

The Treaty of Southampton was an alliance between England and the Dutch Republic against the Kingdom of Spain. Concluded at Southampton on September 7, 1625, the pact was drawn in French, and agreed to establish the King of Spain as a common enemy of the two nations: "afin d'assaillir le Roy d'Espaigne a guerre ouverte, en tous ses royaumes, terres, subjects, et droicts, en tous lieux, deçá et delá la ligne, par mer et par terre.". The parties were to be aligned for as long as the King of Spain continued to fight the rebelling Dutch Republic in the Eighty Years' War and continued with occupation of the Palatinate in opposition to Protestant ascendancy, or at least fifteen years from signing. This amounted to a recognition of the Dutch Republic.


07/09/1620

The town of Kokkola (Swedish: Karleby) is founded by King Gustavus Adolphus of Sweden.

Kokkola is a town in Finland and the regional capital of Central Ostrobothnia. It is located on the west coast of the country, on the Gulf of Bothnia. The population of Kokkola is approximately 48,000, while the sub-region has a population of approximately 54,000. It is the 22nd most populous municipality in Finland, and the 20th most populous urban area in the country.


07/09/1571

Thomas Howard, 4th Duke of Norfolk, is arrested for his role in the Ridolfi plot to assassinate Queen Elizabeth I of England and replace her with Mary, Queen of Scots.

Thomas Howard, 4th Duke of Norfolk,, was an English Roman Catholic nobleman and politician. He was a second cousin of Queen Elizabeth I and held many high offices during the earlier part of her reign.


07/09/1303

Guillaume de Nogaret takes Pope Boniface VIII prisoner on behalf of Philip IV of France.

Guillaume de Nogaret was a French statesman, councilor and keeper of the seal to Philip IV of France.


07/09/1228

Holy Roman Emperor Frederick II lands in Acre, Israel, and starts the Sixth Crusade, which results in a peaceful restoration of the Kingdom of Jerusalem.

Frederick II was King of Sicily from 1198, King of Germany from 1212, King of Italy and Holy Roman Emperor from 1220, and King of Jerusalem from 1225 to 1228. He was the son of Emperor Henry VI, of the Hohenstaufen dynasty, and Queen Constance I of Sicily, of the Hauteville dynasty.


07/09/1191

Third Crusade: Battle of Arsuf: Richard I of England defeats Saladin at Arsuf.

The Third Crusade (1189–1192) was an attempt led by King Philip II of France, King Richard I of England, and Emperor Frederick Barbarossa to reconquer the Holy Land following the capture of Jerusalem by the Ayyubid sultan Saladin in 1187. For this reason, the Third Crusade is also known as the Kings' Crusade.


07/09/1159

Cardinal Rolando Bandinelli is elected Pope Alexander III, prompting the election of Cardinal Octaviano Monticelli as Antipope Victor IV the same day.

Pope Alexander III, born Roland, was head of the Catholic Church and ruler of the Papal States from 7 September 1159 until his death in 1181.


07/09/0878

Louis the Stammerer is crowned as king of West Francia by Pope John VIII.

Louis the Stammerer was the king of Aquitaine and later the king of West Francia. He was the eldest son of Emperor Charles the Bald and Ermentrude of Orléans. Louis the Stammerer was physically weak and outlived his father by a year and a half.