What happened on August 10

35 events · 20 births · 20 deaths · 8 observances. From 955 to 2025.

2019 Bærum murder and mosque attack
Photo: Kjetil Ree · CC BY-SA 3.0

Standout on August 10

2019

2019 Bærum murder and mosque attack

Historical event · 7 years ago

Philip Manshaus shoots his stepsister and attacks a mosque in the Bærum mosque shooting.

About August 10

August 10 is the 222nd day of the year. These facts are computed from the calendar, not copied from anywhere.

Day of the year
Day 222 of 365 (223 in leap years)143 days left in the year (143 in leap years)
Falls on
Monday in 2026, Tuesday in 2027, Thursday in 2028, Friday in 2029, Saturday in 2030
Week
ISO week 33 of 2026 · Q3
Zodiac sign
♌ Leo (July 23 – August 22)
Season
Summer in the north · Winter in the south
August birthstone
Peridot / Spinel / Sardonyxstrength, good fortune and calm
August birth flower
Gladiolus / Poppystrength of character and remembrance
Next occurrence
In 290 days
Roman numerals
X.VIIIday.month — see the Roman numeral date tool

Anniversaries in 2026

All round-number anniversaries in 2026 →

August 10 through the years

10 years ago2016
Nothing recorded
25 years ago2001
2001 Angola train attack · Space Shuttle program
50 years ago1976
Nothing recorded
100 years ago1926
Nothing recorded
200 years ago1826
Nothing recorded

Born on August 10 — ages this year

Historical events 35

A dated happening — a battle, treaty, launch, discovery, disaster or decision — recorded on this calendar day.

Historical event20242 years ago

Israel Defense Forces

Israel strikes Al-Tabaeen school in eastern Gaza City, killing at least 80 Palestinians.

Historical event20206 years ago

2020 Midwest derecho

Derecho in Iowa becomes the most costly thunderstorm disaster in U.S. history.

2019 Bærum murder and mosque attack
Photo: Kjetil Ree · CC BY-SA 3.0

Historical event20197 years ago

2019 Bærum murder and mosque attack

Philip Manshaus shoots his stepsister and attacks a mosque in the Bærum mosque shooting.

Historical event20197 years ago

Jeffrey Epstein

Jeffrey Epstein, an American financier and convicted sex offender, was found dead in his cell at the Metropolitan Correctional Center, New York.

Typhoon Lekima

Historical event20197 years ago

Typhoon Lekima

Having already caused severe flooding in the Philippines, Typhoon Lekima made landfall in Zhejiang, China, killing 45 people in the province.

Historical event20188 years ago

2017–2019 Romanian protests

An anti-government rally turns into a riot when members of the Romanian Gendarmerie attack the 100,000 people protesting in front of the Victoria Palace, leading to 452 recorded injuries. The authorities alleged that the crowd was infiltrated by hooligans who began attacking law enforcement agents.

Historical event20188 years ago

Horizon Air

Horizon Air employee Richard Russell hijacks and performs an unauthorized takeoff on a Horizon Air Bombardier Dash 8 Q400 plane at Seattle–Tacoma International Airport in Washington, flying it for more than an hour before crashing the plane and killing himself on Ketron Island in Puget Sound.

Historical event201412 years ago

Sepahan Airlines Flight 5915

Forty people are killed when Sepahan Airlines Flight 5915 crashes at Tehran's Mehrabad International Airport.

Historical event201214 years ago

Marikana massacre

The Marikana massacre begins near Rustenburg, South Africa, resulting in the deaths of 47 people.

Historical event200917 years ago

Handlová

Twenty people are killed in Handlová, Trenčín Region, in the deadliest mining disaster in Slovakia's history.

Historical event200719 years ago

Queen's Pier

Amid large protests against the impending demolition of the Queen's Pier, the Hong Kong High Court dismissed legal attempts to preserve the landmark.

Historical event200323 years ago

Okinawa Urban Monorail

The Okinawa Urban Monorail is opened in Naha, Okinawa.

Historical event200125 years ago

2001 Angola train attack

The 2001 Angola train attack occurs, causing 252 deaths.

Historical event200125 years ago

Space Shuttle program

Space Shuttle program: The Space Shuttle Discovery is launched on STS-105 to the International Space Station, carrying the astronauts of Expedition 3 to replace the crew of Expedition 2.

Historical event199828 years ago

Al-Muhtadee Billah

HRH Prince Al-Muhtadee Billah is proclaimed the crown prince of Brunei with a Royal Proclamation.

Historical event199729 years ago

Formosa Airlines Flight 7601

Sixteen people are killed when Formosa Airlines Flight 7601 crashes near Beigan Airport in the Matsu Islands of Taiwan.

Historical event199531 years ago

Oklahoma City bombing

Oklahoma City bombing: Timothy McVeigh and Terry Nichols are indicted for the bombing. Michael Fortier pleads guilty in a plea-bargain for his testimony.

Historical event199333 years ago

List of earthquakes in New Zealand

Two earthquakes affect New Zealand. A 7.0 Mw shock (intensity VI (Strong)) in the South Island was followed nine hours later by a 6.4 Mw event (intensity VII (Very strong)) in the North Island.

Historical event198838 years ago

Internment of Japanese Americans

Japanese American internment: U.S. President Ronald Reagan signs the Civil Liberties Act of 1988, providing $20,000 payments to Japanese Americans who were either interned in or relocated by the United States during World War II.

Historical event198838 years ago

Civil Liberties Act of 1988

The Civil Liberties Act of 1988 became law, authorizing reparations to surviving Japanese Americans interned during World War II.

Murder of Adam Walsh
Photo: Unknown author Unknown author · Public domain

Historical event198145 years ago

Murder of Adam Walsh

Murder of Adam Walsh: The head of John Walsh's son is found. This inspires the creation of the television series America's Most Wanted and the National Center for Missing & Exploited Children.

Historical event196660 years ago

Heron Road Workers Memorial Bridge

The Heron Road Bridge in Ottawa, Canada, collapsed during its construction, killing nine workers.

Historical event195373 years ago

First Indochina War

First Indochina War: The French Union withdrew its forces from Operation Camargue against the Việt Minh in central modern-day Vietnam.

Historical event1901125 years ago

Amalgamated Association of Iron and Steel Workers

The Amalgamated Association of Iron, Steel and Tin Workers began an ultimately unsuccessful strike to reverse its declining fortunes and organize large numbers of new members.

Historical event1864162 years ago

José Antônio Saraiva

José Antônio Saraiva announced that the Brazilian military would exact reprisals after Uruguay's governing Blanco Party refused Brazil's demands, beginning the Uruguayan War.

American Civil War

Historical event1861165 years ago

American Civil War

American Civil War: The first major battle west of the Mississippi River, the Battle of Wilson's Creek, was fought.

Historical event1844182 years ago

Friedrich Wilhelm Bessel

From measurements of its motion, German astronomer Friedrich Wilhelm Bessel deduced that Sirius, the brightest star in the night sky, had an unseen companion.

Historical event1793233 years ago

Louvre

The Louvre (pyramid pictured) in Paris, today the world's most-visited museum, opened with an exhibition of 537 paintings and 184 objets d'art.

French Revolution

Historical event1792234 years ago

French Revolution

French Revolution: Insurrectionists in Paris stormed the Tuileries Palace (depicted), effectively ending the French monarchy until it was restored in 1814.

Historical event1755271 years ago

Expulsion of the Acadians

The first wave of the Expulsion of the Acadians from the present-day Canadian Maritime provinces by the British began with the Bay of Fundy campaign at Chignecto.

Historical event1628398 years ago

Vasa (ship)

The Swedish warship Vasa sank shortly after departing Stockholm on her maiden voyage to take part in the Thirty Years' War.

Historical event1270756 years ago

Yekuno Amlak

Yekuno Amlak deposed the last Zagwe king and seized the imperial throne of Ethiopia, beginning the reign of the Solomonic dynasty, which would last for more than 700 years.

Historical event9551071 years ago

Hungarian invasions of Europe

Hungarian invasions of Europe: Forces under Otto the Great were victorious at the Battle of Lechfeld (depicted) near present-day Augsburg, Germany, holding off the incursions of the Magyars into Central Europe.

Births 20

A notable person born on this day. Each links to a person page with their dates and story.

Deaths 20

A notable person who died on this day.

Holidays & observances 8

A holiday, feast day, awareness day or national day observed every year on this date.

Holiday / observanceEvery year

Saint Bessus

Christian feast day: Bessus

Holiday / observanceEvery year

Saint Blane

Christian feast day: Blane (Roman Catholic Church)

Holiday / observanceEvery year

Saint Lawrence

Christian feast day: Lawrence of Rome

Holiday / observanceEvery year

Nicola Saggio

Christian feast day: Nicola Saggio

Holiday / observanceEvery year

Geraint

Christian feast day: Geraint of Dumnonia

Holiday / observanceEvery year

Armed Forces Day

Argentine Air Force Day (Argentina)

Spread across the centuries

  • 10th century1
  • 13th century1
  • 17th century1
  • 18th century3
  • 19th century3
  • 20th century30
  • 21st century36

Earliest: Hungarian invasions of Europe (955). Most recent: Anas Al-Sharif (2025).

What the categories mean, and how the standout is chosen
Historical events
A dated happening — a battle, treaty, launch, discovery, disaster or decision — recorded on this calendar day.
Births
A notable person born on this day. Each links to a person page with their dates and story.
Deaths
A notable person who died on this day.
Milestones
A first, a founding or a turning point our editors flagged as a landmark moment.
Holidays & observances
A holiday, feast day, awareness day or national day observed every year on this date.
Standout / notable
Editor-written entries come first, then entries covered by the most Wikipedia language editions. For the standout tile we prefer an entry that has a picture.

Nearby and related

Questions about August 10

What day of the year is August 10?

August 10 is the 222nd day of the year, with 143 days left after it.

What star sign is August 10?

August 10 falls under Leo (July 23 – August 22), a fire sign ruled by Sun. The birthstone for the month is Peridot or Spinel or Sardonyx.

How many things happened on August 10?

We record 83 entries for August 10: 35 events · 20 births · 20 deaths · 8 observances. From 955 to 2025.

Who was born on August 10?

Tidjane Salaün (2005) is among the notable births on August 10. The births section lists the rest.

How often is the August 10 page updated?

The day is filled the first time anyone opens it and then re-checked for new entries about every 90 days. Computed facts such as the weekday and the anniversaries update every year.

Type a date, or choose the month and day. The year is optional.

Text adapted from Wikipedia under CC BY-SA 4.0 and from Wikidata (CC0). Images come from Wikimedia Commons; credit and licence are shown with each image. Editorial entries are © What's On This Date. Sources & licensing · How this site works.