Historical Events on Saturday, 9th August

44 significant events took place on Saturday, 9th August — stretching from -48 to 2024. Explore the moments that shaped history on this day.

Saturday, 9th August 2025 marks another date in history with significance spanning centuries and continents. Among the notable events recorded for this day, the Tampere light rail officially commenced operations in Finland in 2021, expanding public transport infrastructure in the Nordic region. Tampere, located in southern Finland, serves as the country’s second-largest city and is known for its industrial heritage and lakes. Additionally, in 1991, Italian prosecuting magistrate Antonino Scopelliti was murdered by the ‘Ndrangheta on behalf of the Sicilian Mafia whilst preparing the government’s case in the final appeal of the Maxi Trial, a significant moment in Italy’s struggle against organised crime.

The historical record for this date extends further into the past, with numerous events demonstrating the complexity of human affairs across different eras. Political upheaval, military conflicts and scientific achievements have all occurred on 9th August throughout history. These occurrences reflect broader patterns of social change, technological advancement and geopolitical shifts that continue to shape societies.

DayAtlas provides a comprehensive resource for exploring historical events, weather patterns, notable births and deaths associated with any date and location. Users can access detailed information about what happened on specific days throughout history, helping researchers, educators and history enthusiasts understand the context and significance of past events. The platform combines historical data with meteorological information to offer a multifaceted view of any given date.

Explore all events today 17th April.

09/08/2024

Voepass Linhas Aéreas Flight 2283 crashes near Vinhedo, São Paulo, killing all 62 people on board.

Voepass Flight 2283 was a scheduled domestic Brazilian passenger flight from Cascavel to Guarulhos. On August 9, 2024, the ATR 72-500 serving the flight crashed in Vinhedo, São Paulo State. The aircraft was flying at an altitude of 17,000 ft (5,200 m) prior to stalling and entering a flat spin with a rapid descent at around 13:21 BRT.


09/08/2021

The Tampere light rail officially starts operating.

The Tampere light rail, branded as Tampere Tram, is a public transport system in Tampere, Finland. In November 2016, the Tampere city council approved plans to construct a 330-million-euro light rail system on the route from the city centre to Hervanta and to the Tampere University Hospital. Traffic on the first two lines of the route began on 9 August 2021.


09/08/2014

Michael Brown, an 18-year-old African American male in Ferguson, Missouri, is shot and killed by a Ferguson police officer after reportedly assaulting the officer and attempting to steal his weapon, sparking protests and unrest in the city.

Ferguson is a city in St. Louis County, Missouri, United States. It is part of the Greater St. Louis metropolitan area. Per the 2020 census, the population was 18,527, and is predominantly Black.


09/08/2013

Gunmen open fire at a Sunni mosque in the city of Quetta killing at least ten people and injuring 30.

This is a list of terrorist incidents in Pakistan in 2013. Some of the incidents are sectarian in nature and the TTP is responsible for a majority of them.


09/08/2012

Shannon Eastin becomes the first woman to officiate an NFL game.

Shannon Eastin is a former NFL official; she was the first female official of the National Football League (NFL). She has spent 16 combined seasons officiating for the Mid-Eastern Athletic Conference, high school games, and for the Arizona Cardinals Red and White game.


09/08/2007

Air Moorea Flight 1121 crashes after takeoff from Moorea Airport in French Polynesia, killing all 20 people on board.

Air Moorea Flight 1121 was a de Havilland Canada DHC-6 Twin Otter which crashed into the ocean shortly after takeoff from Moorea Airport on Moorea Island in French Polynesia on 9 August 2007 killing all 20 people on board.


09/08/2006

At least 21 suspected terrorists are arrested in the 2006 transatlantic aircraft plot that happened in the United Kingdom. The arrests are made in London, Birmingham, and High Wycombe in an overnight operation.

The 2006 transatlantic aircraft plot was a terrorist plot to detonate liquid explosives, carried aboard airliners travelling from the United Kingdom to the United States and Canada, disguised as soft drinks. The plot was discovered by British Metropolitan Police during an extensive surveillance operation. As a result of the plot, unprecedented security measures were initially implemented at airports. The measures were gradually relaxed during the following weeks, but as of 2025, passengers were still not allowed to carry liquid containers larger than 100 ml (3.4 US fl oz) onto commercial aircraft at most airports around the world.


09/08/1999

Russian president Boris Yeltsin fires his prime minister, Sergei Stepashin, and for the fourth time fires his entire cabinet.

Boris Nikolayevich Yeltsin was a Soviet and Russian politician who served as President of Russia from 1991 to 1999. He was a member of the Communist Party of the Soviet Union (CPSU) from 1961 to 1990. He later stood as a political independent, during which time he was viewed as being ideologically aligned with liberalism.


09/08/1995

Aviateca Flight 901 crashes into the San Vicente volcano in El Salvador, killing all 65 people on board.

Aviateca Flight 901 was a scheduled international passenger flight which crashed into the 7,159-foot (2,182 m) San Vicente volcano in El Salvador of a Boeing 737-2H6 on approach to the Comalapa International Airport on 9 August 1995. The accident killed all 65 passengers and crew on board and is the deadliest aviation disaster to occur in El Salvador. An investigation by the Civil Aviation Authority determined that pilot error and air traffic control error in bad weather contributed to the accident.


09/08/1993

The Liberal Democratic Party of Japan loses a 38-year hold on national leadership.

The Liberal Democratic Party, also known as Jimintō (自民党), is a major conservative and nationalist political party in Japan. Since its foundation in 1955, the LDP has been in power almost continuously—a period known as the 1955 System—except from 1993 to 1996, and again from 2009 to 2012. Sanae Takaichi has served as president of the LDP since 4 October 2025. She heads a coalition government with the Japan Innovation Party (JIP) since 21 October 2025.


09/08/1991

The Italian prosecuting magistrate Antonino Scopelliti is murdered by the 'Ndrangheta on behalf of the Sicilian Mafia while preparing the government's case in the final appeal of the Maxi Trial.

Antonino Scopelliti was an Italian prosecuting magistrate, murdered by the 'Ndrangheta on behalf of the Sicilian Mafia.


09/08/1974

As a direct result of the Watergate scandal, Richard Nixon becomes the first president of the United States to resign from office. Vice President Gerald Ford becomes president.

The Watergate scandal, or simply Watergate, was a political scandal in the United States involving the administration of President Richard Nixon. On June 17, 1972, operatives associated with Nixon's 1972 re-election campaign were caught burglarizing and planting listening devices in the Democratic National Committee headquarters at Washington, D.C.'s Watergate complex. Nixon's efforts to conceal his administration's involvement led to an impeachment process and his resignation in August 1974.


09/08/1973

Mars 7 is launched from the USSR.

Mars 7, also known as 3MP No.51P was a Soviet spacecraft launched in 1973 to explore Mars. A 3MP bus spacecraft which comprised the final mission of the Mars programme, it consisted of a lander and a coast stage with instruments to study Mars as it flew past. Due to a malfunction, the lander failed to perform a maneuver necessary to enter the Martian atmosphere, missing the planet and remaining in heliocentric orbit along with the coast stage.


09/08/1971

The Troubles: In Northern Ireland, the British authorities launch Operation Demetrius. The operation involves the mass arrest and internment without trial of individuals suspected of being affiliated with the Irish Republican Army (PIRA). Mass riots follow, and thousands of people flee or are forced out of their homes.

The Troubles were an ethno-nationalist conflict in Northern Ireland that lasted for about 30 years from the late 1960s to 1998. Also known internationally as the Northern Ireland conflict, it began in the late 1960s and is usually deemed to have ended with the Good Friday Agreement of 1998. Although the Troubles mostly took place in Northern Ireland, at times violence spilled over into parts of the Republic of Ireland, England, and mainland Europe.


09/08/1970

LANSA Flight 502 crashes after takeoff from Alejandro Velasco Astete International Airport in Cusco, Peru, killing 99 of the 100 people on board, as well as two people on the ground.

LANSA Flight 502 was a Lockheed L-188A Electra operated by Líneas Aéreas Nacionales Sociedad Anónima (LANSA) which crashed shortly after takeoff from Quispiquilla Airport near Cusco, Peru, on August 9, 1970, after losing all power from one of its four engines. The turboprop airliner, registered OB-R-939, was bound from Cusco to Lima, carrying 8 crew and 92 passengers. All but one of the occupants died from injuries sustained from impact forces and post-crash fire. Two people on the ground were also killed. There were 49 American high school exchange students on board, all of whom perished. A Peruvian government investigation concluded that the accident was caused by improper execution of engine-out procedures by the flight crew and lack of proper maintenance. LANSA was fined and its operations were suspended for 90 days. At the time, the crash was the deadliest ever in Peruvian history before being surpassed by Faucett Perú Flight 251 in 1996.


09/08/1969

Tate–LaBianca murders: Followers of Charles Manson murder pregnant actress Sharon Tate (wife of Roman Polanski), coffee heiress Abigail Folger, Polish actor Wojciech Frykowski, men's hairstylist Jay Sebring and recent high-school graduate Steven Parent.

The Tate–LaBianca murders were a series of murders perpetrated by members of the Manson Family during August 9–10, 1969, in Los Angeles, California, United States, under the direction of Tex Watson and Charles Manson. The perpetrators killed six people on the night of August 8–9: Tate and her companions Jay Sebring, Abigail Folger, and Wojciech Frykowski, along with Steven Parent. The following evening, the Family murdered supermarket executive Leno LaBianca and his wife, Rosemary, at their home in the Los Feliz section of Los Angeles.


09/08/1965

Singapore is expelled from Malaysia.

Singapore, officially the Republic of Singapore, is an island country and city-state in Southeast Asia. Its territory comprises a main island, over 60 satellite islands and islets, and one outlying islet. The country is about one degree of latitude north of the equator, off the southern tip of the Malay Peninsula, bordering the Strait of Malacca to the west, the Singapore Strait to the south along with the Riau Islands in Indonesia, the South China Sea to the east and the Straits of Johor along with the State of Johor in Malaysia to the north.


09/08/1960

South Kasai secedes from the Congo.

South Kasai was an unrecognised secessionist state within the Republic of the Congo which was semi-independent between 1960 and 1962. Initially proposed as only a province, South Kasai sought full autonomy in similar circumstances to the much larger neighbouring state of Katanga, to its south, during the political turmoil arising from the independence of the Belgian Congo known as the Congo Crisis. Unlike Katanga, however, South Kasai did not explicitly declare full independence from the Republic of the Congo or reject Congolese sovereignty.


09/08/1945

World War II: Nagasaki is devastated when an atomic bomb, Fat Man, is dropped by the United States B-29 Bockscar. Thirty-five thousand people are killed outright, including 23,200–28,200 Japanese war workers, 2,000 Korean forced workers, and 150 Japanese soldiers.

Nagasaki , officially Nagasaki City , is the capital and the largest city of Nagasaki Prefecture on the island of Kyushu in Japan.


The Red Army invades Japanese-occupied Manchuria.

The Workers' and Peasants' Red Army, often referred by its shortened name as the Red Army, was the army and air force of the Russian Soviet Republic and, from 1922, the Soviet Union. The army was established in January 1918 by a decree of the Council of People's Commissars to oppose the military forces of the new nation's adversaries during the Russian Civil War, especially the various groups collectively known as the White Army. In February 1946, the Red Army was renamed the "Soviet Army". Following the dissolution of the Soviet Union, it was split between the post-Soviet states, with its bulk becoming the Russian Ground Forces, commonly considered to be the successor of the Soviet Army.


09/08/1944

The United States Forest Service and the Wartime Advertising Council release posters featuring Smokey Bear for the first time.

The United States Forest Service (USFS) is an agency within the United States Department of Agriculture. It administers the nation's 154 national forests and 20 national grasslands covering 193 million acres (780,000 km2) of land. The major divisions of the agency are the Chief's Office, National Forest System, State and Private Forestry, Business Operations, as well as Research and Development. The agency manages about 25% of federal lands and is the sole major national land management agency not part of the U.S. Department of the Interior.


World War II: Continuation War: The Vyborg–Petrozavodsk Offensive, the largest offensive launched by Soviet Union against Finland during the Second World War, ends to a strategic stalemate. Both Finnish and Soviet troops at the Finnish front dug to defensive positions, and the front remains stable until the end of the war.

The Continuation War, also known as the Second Soviet–Finnish War, was a conflict fought by Finland and Nazi Germany against the Soviet Union during World War II. It began with a Finnish declaration of war on 25 June 1941 and ended on 19 September 1944 with the Moscow Armistice. The Soviet Union and Finland had previously fought the Winter War from 1939 to 1940, which ended with the Soviet failure to conquer Finland and the Moscow Peace Treaty. Numerous reasons have been proposed for the Finnish decision to invade, with regaining territory lost during the Winter War regarded as the most common. Other justifications for the conflict include Finnish President Risto Ryti's vision of a Greater Finland and Commander-in-Chief Carl Gustaf Emil Mannerheim's desire to annex East Karelia.


09/08/1942

World War II: Battle of Savo Island: Allied naval forces protecting their amphibious forces during the initial stages of the Battle of Guadalcanal are surprised and defeated by an Imperial Japanese Navy cruiser force.

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.


Dmitri Shostakovich's 7th symphony premiers in a besieged Leningrad.

Dmitri Dmitriyevich Shostakovich was a Soviet composer and pianist who became internationally known after the premiere of his First Symphony in 1926 and thereafter was regarded as a major composer.


09/08/1936

Summer Olympics: Jesse Owens wins his fourth gold medal at the games.

The 1936 Summer Olympics, officially the Games of the XI Olympiad and officially branded as Berlin 1936, were an international multi-sport event held from 1 to 16 August 1936 in Berlin, the capital of Germany. Berlin won the bid to host the Games over Barcelona at the 29th International Olympic Committee meeting on 26 April 1931. The 1936 Games marked the second and most recent time the IOC gathered to vote in a city bidding to host those Games. Later rule modifications forbade cities hosting the bid vote from being awarded the games.


09/08/1925

A train robbery takes place in Kakori, near Lucknow, India, by the Indian independence revolutionaries, against the British government.

The Kakori conspiracy was a train robbery that took place at Kakori, a village near Lucknow, on 9 August 1925, during the Indian independence movement against the British rule in India. It was organized by the Indian revolutionaries of Hindustan Republican Association (HRA).


09/08/1907

The first Boy Scout encampment concludes at Brownsea Island in southern England.

Scouting or the Scout Movement is a youth movement which became popularly established in the first decade of the 20th century.


09/08/1902

Edward VII and Alexandra of Denmark are crowned King and Queen of the United Kingdom of Great Britain and Ireland.

Edward VII was King of the United Kingdom and the British Dominions, and Emperor of India, from 22 January 1901 until his death in 1910.


09/08/1897

The first International Congress of Mathematicians is held in Zürich, Switzerland.

The International Congress of Mathematicians (ICM) is the largest conference for the topic of mathematics. It meets once every four years, hosted by the International Mathematical Union (IMU).


09/08/1892

Thomas Edison receives a patent for a two-way telegraph.

Thomas Alva Edison was an American inventor and businessman. He developed many devices in fields such as electric power generation, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory.


09/08/1877

American Indian Wars: Battle of the Big Hole: A small band of Nez Percé Indians clash with the United States Army.

The American Indian Wars, also known as the American Frontier Wars, and the Indian Wars, were initially fought by European colonial empires, the United States, and briefly the Confederate States of America and Republic of Texas against various American Indian tribes in North America. These conflicts occurred from the time of the earliest colonial settlements in the 17th century until the end of the 19th century. The various wars resulted from a wide variety of factors, the most common being the desire of settlers and governments for Indian tribes' lands. The European powers and their colonies enlisted allied Indian tribes to help them conduct warfare against each other's colonial settlements. After the American Revolution, many conflicts were local to specific states or regions and frequently involved disputes over land use; some entailed cycles of violent reprisal.


09/08/1862

American Civil War: Battle of Cedar Mountain: At Cedar Mountain, Virginia, Confederate General Stonewall Jackson narrowly defeats Union forces under General John Pope.

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.


09/08/1855

Åland War: The Battle of Suomenlinna begins.

The Åland War was the operations of an Anglo-French naval force against military and civilian facilities on the coast of the Grand Duchy of Finland in 1854–1856, during the Crimean War between Russia and the allied France and Britain. The war is named after the Battle of Bomarsund in Åland. Although the name of the war refers to Åland, skirmishes were also fought in other coastal towns of Finland in the Gulf of Bothnia and the Gulf of Finland.


09/08/1854

American Transcendentalist philosopher Henry David Thoreau publishes his memoir Walden.

Transcendentalism is a philosophical, spiritual, and literary movement that developed in the late 1820s and 1830s in the New England region of the United States. A core belief is in the inherent goodness of people and nature, and while society and its institutions have corrupted the purity of the individual, people are at their best when truly "self-reliant" and independent. Transcendentalists saw divine experience inherent in the everyday. They thought of physical and spiritual phenomena as part of dynamic processes rather than as discrete entities.


09/08/1842

The Webster–Ashburton Treaty is signed, establishing the United States–Canada border east of the Rocky Mountains.

The Webster–Ashburton Treaty was a treaty that resolved several border issues between the United States and the British North American colonies. Negotiated in the US federal capital city of Washington, DC, it was signed August 9, 1842, under the new administration of US President John Tyler, who as the former vice president, had just recently succeeded and became chief executive upon the unexpected death of his running mate and predecessor, William Henry Harrison, who had only served a single month in office. The Daniel Webster–Lord Ashburton negotiations and the newly drawn-up 1842 treaty resolved many of the issues arising from the recent border conflicts and skirmishes between Americans and New Brunswickers in the Aroostook War of 1838–1839. It arose from disputes and controversies over the vague indefinite terms and text of the old peace agreement of the Treaty of Paris of 1783, which ended the American Revolutionary War.


09/08/1830

Louis Philippe becomes the king of the French following abdication of Charles X.

Louis Philippe I, nicknamed the Citizen King, was King of the French from 1830 to 1848, the penultimate monarch of France, the last French monarch to bear the title "King", and the only French monarch to descend from the Orléans branch of the Bourbon family. He abdicated from his throne during the French Revolution of 1848, which led to the foundation of the French Second Republic.


09/08/1814

American Indian Wars: The Creek sign the Treaty of Fort Jackson, giving up huge parts of Alabama and Georgia.

The American Indian Wars, also known as the American Frontier Wars, and the Indian Wars, were initially fought by European colonial empires, the United States, and briefly the Confederate States of America and Republic of Texas against various American Indian tribes in North America. These conflicts occurred from the time of the earliest colonial settlements in the 17th century until the end of the 19th century. The various wars resulted from a wide variety of factors, the most common being the desire of settlers and governments for Indian tribes' lands. The European powers and their colonies enlisted allied Indian tribes to help them conduct warfare against each other's colonial settlements. After the American Revolution, many conflicts were local to specific states or regions and frequently involved disputes over land use; some entailed cycles of violent reprisal.


09/08/1810

Napoleon annexes Westphalia as part of the First French Empire.

Napoleon Bonaparte, later known by his regnal name Napoleon I, was Emperor of the French from 18 May 1804 until his first abdication in 1814, with a brief restoration during the Hundred Days in 1815. He rose to prominence as a general during the French Revolution and led a series of military campaigns across Europe and North Africa during the French Revolutionary and Napoleonic Wars. As a statesman, he implemented numerous legal and administrative reforms in France and Europe.


09/08/1610

The First Anglo-Powhatan War begins in colonial Virginia.

The Anglo–Powhatan Wars were three wars fought between settlers of the Colony of Virginia and the Powhatan People of Tsenacommacah in the early 17th century. The first war started in 1609 and ended in a peace settlement in 1614. The second war lasted from 1622 to 1632. The third war lasted from 1644 until 1646 and ended when Opechancanough was captured and killed. That war resulted in a defined boundary between the Native Americans and colonial lands that could only be crossed for official business with a special pass. This situation lasted until 1677 and the Treaty of Middle Plantation which established Indian reservations following Bacon's Rebellion.


09/08/1500

Ottoman–Venetian War (1499–1503): The Ottomans capture Methoni, Messenia.

The Second Ottoman–Venetian War was fought from 1499 to 1503 between the Ottoman Empire and the Republic of Venice for control of contested lands in the Aegean Sea, the Ionian Sea, and the Adriatic Sea. The Ottomans, under the command of Admiral Kemal Reis, were victorious and forced the Venetians to recognize their gains at the end of the war.


09/08/1329

Quilon, the first Indian Christian Diocese, is erected by Pope John XXII; the French-born Jordanus is appointed the first Bishop.

The Diocese of Quilon is a Latin Church diocese of the Catholic Church based in the southern Indian city of Kollam. The diocese was create in 1329 but the Bishop did not take canonical possession and then Gregory XVI made Quilon as the new diocese suffragan of Verapoly on September 1, 1886. Then diocese was made as a suffragan in the ecclesiastical province of the metropolitan Archdiocese of Trivandrum. The Diocese of Quilon covers an area of 1,950 km2 that contains a population of some 4.8 million. At least 4.8% of the people in the area are Catholic.


09/08/1173

Construction of the campanile of the Cathedral of Pisa (now known as the Leaning Tower of Pisa) begins; it will take two centuries to complete.

A bell tower is a tower that contains one or more bells, or that is designed to hold bells even if it has none. Such a tower commonly serves as part of a Christian church, and will contain church bells, but there are also many secular bell towers, often part of a municipal building, an educational establishment, or a tower built specifically to house a carillon. Church bell towers often incorporate clocks, and secular towers usually do, as a public service.


09/08/0378

Gothic War: Battle of Adrianople: A large Roman army led by Emperor Valens is defeated by the Visigoths. Valens is killed along with over half of his army.

The Gothic War of 376–382 was one of several Gothic Wars in Roman history in which the Goths fought against the Roman Empire. This particular conflict included the catastrophic Roman defeat at the Battle of Adrianople, which is commonly seen as a cause of the decline of the Western Roman Empire, although its significance is widely debated.


01/01/1970

Caesar's Civil War: Battle of Pharsalus: Julius Caesar decisively defeats Pompey at Pharsalus and Pompey flees to Egypt.

Caesar's civil war occurred during the late Roman Republic between two factions led by Julius Caesar and Pompey. The main cause of the war was political tensions relating to Caesar's place in the Republic on his expected return to Rome on the expiration of his governorship in Gaul.