2023 Louisville bank shooting
A mass shooting occurs at the Old National Bank in Louisville, Kentucky, that leaves five victims dead and eight wounded.
34 events · 20 births · 20 deaths · 8 observances. From 847 to 2026.
Standout on April 10
A mass shooting occurs at the Old National Bank in Louisville, Kentucky, that leaves five victims dead and eight wounded.
April 10 is the 100th day of the year. These facts are computed from the calendar, not copied from anywhere.
A dated happening — a battle, treaty, launch, discovery, disaster or decision — recorded on this calendar day.
A mass shooting occurs at the Old National Bank in Louisville, Kentucky, that leaves five victims dead and eight wounded.
Scientists from the Event Horizon Telescope project released the first image of the black hole at the center of the galaxy M87.
An earthquake of 6.6 magnitude strikes 39 km west-southwest of Ashkasham, impacting India, Afghanistan, Tajikistan, Srinagar and Pakistan.
The Paravur temple accident, in which a devastating fire caused by the explosion of firecrackers stored for Vishu kills more than one hundred people out of the thousands gathered for the seventh day of Bhadrakali worship.
Polish Air Force Tu-154M crashes near Smolensk, Russia, killing 96 people, including Polish President Lech Kaczyński, his wife, and dozens of other senior officials and dignitaries.
Fijian President Ratu Josefa Iloilo announced that he had suspended the constitution and assumed all governance in the country after it was ruled that the government of Prime Minister Frank Bainimarama was illegal.
President of Fiji Ratu Josefa Iloilo announces the abrogation of the constitution and assumes all governance in the country, creating a constitutional crisis.
The Good Friday Agreement is signed in Northern Ireland.
First Nagorno-Karabakh War: Dozens of Armenian civilians were massacred in the village of Maraga by Azerbaijani forces.
A rare tropical storm develops in the South Atlantic Ocean near Angola, the first to be documented by satellites.
Italian ferry MS Moby Prince collides with an oil tanker in dense fog off Livorno, Italy, killing 140.
The Ojhri Camp explosion kills or injures more than 1,000 people in Rawalpindi and Islamabad, Pakistan.
Imprisoned IRA hunger striker Bobby Sands is elected to Westminster as the MP for Fermanagh and South Tyrone, Northern Ireland. He died twenty-six days later.
Red River Valley tornado outbreak: A tornado lands in Wichita Falls, Texas, killing 42 people.
In the deadliest aviation accident in Swiss history, Invicta International Airlines Flight 435 crashed into a hillside near Hochwald, killing 108 people of 145 on board.
Tombs containing bamboo slips, among them Sun Tzu's Art of War and Sun Bin's lost military treatise, are discovered by construction workers in Shandong.

Vietnam War: For the first time since November 1967, American B-52 bombers reportedly begin bombing North Vietnam.
In the midst of business disagreements with his bandmates, Paul McCartney announced his departure from the Beatles.
The TEV Wahine, a New Zealand ferry, sinks in Wellington harbour due to a fierce storm – the strongest winds ever in Wellington. Out of the 734 people on board, fifty-three died.
One hundred twenty-nine American sailors die when the submarine USS Thresher sinks at sea.

The U.S. Navy nuclear submarine USS Thresher (SSN-593) sank with all hands lost during deep-diving tests in the North Atlantic Ocean.
Rudolf Vrba and Alfréd Wetzler escape from Birkenau death camp.

The Holocaust: Slovak Jewish prisoners Rudolf Vrba and Alfréd Wetzler escaped from Auschwitz, later publishing a report that became one of the earliest and most detailed descriptions of the camp's mass killings.

World War II: The Axis powers establish the Independent State of Croatia.
The Great Gatsby (cover pictured), a novel by American author F. Scott Fitzgerald, was first published by Scribner's.

The Russian city of Tsaritsyn is renamed Stalingrad to honor the Soviet leader Joseph Stalin, Soviet Communist Party General Secretary, who had guided the defense of Tsaritsyn during the Russian Civil War in 1920.
Mexican Revolution leader Emiliano Zapata was shot to death near Ciudad Ayala, Morelos.
The American Society for the Prevention of Cruelty to Animals was founded in New York City by Henry Bergh.
Big Ben, the bell in the Palace of Westminster's clock tower in London, was cast after the original bell cracked during testing.
Mount Tambora (pictured) in Indonesia began the most powerful volcanic eruption in recorded history, killing at least 71,000 people and affecting temperatures worldwide.

Napoleonic Wars: The War of the Fifth Coalition began with the Austrian invasion of Bavaria, then a client state of France.

War of the Austrian Succession: Prussian forces defeated Austrian troops at the Battle of Mollwitz in present-day Małujowice, Poland, cementing Frederick II's authority over the newly conquered territory of Silesia.

Bach led the first performance of his cantata Erfreut euch, ihr Herzen, his first cantata composed for Easter in Leipzig.

Pope Leo IV was consecrated without imperial consent following the Saracen sack of Rome.
A notable person born on this day. Each links to a person page with their dates and story.



A notable person who died on this day.



O. J. Simpson, American football player, actor, and broadcaster (born 1947)
Howard Marks, Welsh cannabis smuggler, writer, and legalisation campaigner (born 1945)

Peter Walsh, Australian farmer and politician, 6th Australian Minister for Finance (born 1935)
Rose Francine Rogombé, Gabonese lawyer and politician, President of Gabon (born 1942)
Robert Edwards, English physiologist and academic, Nobel Prize laureate (born 1925)


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

Christian feast day: Mikael Agricola (Lutheran)
Christian feast day: William Law (Anglicanism)
Christian feast day: William of Ockham (Anglicanism)
Christian feast day: Fulbert of Chartres
Christian feast day: Magdalene of Canossa

Christian feast day: Blessed Anthony Neyrot
Christian feast day: James, Azadanus and Abdicius
Christian feast day: Pierre Teilhard de Chardin (Episcopal Church)
Earliest: Pope Leo IV (847). Most recent: Anja Hatakka (2026).
April 10 is the 100th day of the year, with 265 days left after it.
April 10 falls under Aries (March 21 – April 19), a fire sign ruled by Mars. The birthstone for the month is Diamond.
We record 82 entries for April 10: 34 events · 20 births · 20 deaths · 8 observances. From 847 to 2026.
Ismaël Gharbi (2004) is among the notable births on April 10. The births section lists the rest.
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.
One short email a day from this calendar. Kept for this site only.
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.