What happened on June 15

33 events · 20 births · 20 deaths · 8 observances. From 763 BCE to 2024.

George W. Bush

Standout on June 15

2006

George W. Bush

Historical event · 20 years ago

US president George W. Bush designated 140,000 square miles (360,000 km2) around the Northwestern Hawaiian Islands as the Papahānaumokuākea Marine National Monument, now one of the world's largest protected areas.

About June 15

June 15 is the 166th day of the year. These facts are computed from the calendar, not copied from anywhere.

Day of the year
Day 166 of 365 (167 in leap years)199 days left in the year (199 in leap years)
Falls on
Monday in 2026, Tuesday in 2027, Thursday in 2028, Friday in 2029, Saturday in 2030
Week
ISO week 25 of 2026 · Q2
Zodiac sign
♊ Gemini (May 21 – June 20)
Season
Spring in the north · Autumn in the south
June birthstone
Pearl / Alexandrite / Moonstonepurity, balance and new beginnings
June birth flower
Rose / Honeysucklelove, passion and devoted affection
Next occurrence
In 231 days
Roman numerals
XV.VIday.month — see the Roman numeral date tool

Anniversaries in 2026

All round-number anniversaries in 2026 →

June 15 through the years

10 years ago2016
Nothing recorded
25 years ago2001
Nothing recorded
50 years ago1976
Nothing recorded
100 years ago1926
Nothing recorded
200 years ago1826
Auspicious Incident

Born on June 15 — ages this year

Historical events 33

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

Historical event201313 years ago

June 2013 Quetta attacks

A bomb explodes on a bus in the Pakistani city of Quetta, killing at least 25 people and wounding 22 others.

George W. Bush

Historical event200620 years ago

George W. Bush

US president George W. Bush designated 140,000 square miles (360,000 km2) around the Northwestern Hawaiian Islands as the Papahānaumokuākea Marine National Monument, now one of the world's largest protected areas.

The Troubles

Historical event199630 years ago

The Troubles

The Troubles: The Provisional Irish Republican Army detonated a truck bomb in the commercial centre of Manchester, England, injuring more than 200 people and causing widespread damage to buildings.

Historical event199531 years ago

1995 Aigio earthquake

Western Greece was struck by an earthquake registering 6.4–6.5 Mw that killed 26 people.

Supreme Court of the United States

Historical event199234 years ago

Supreme Court of the United States

The United States Supreme Court rules in United States v. Álvarez-Machaín that it is permissible for the United States to forcibly extradite suspects in foreign countries and bring them to the United States for trial, without approval from those other countries.

Historical event199135 years ago

Mount Pinatubo

In the Philippines, Mount Pinatubo erupts in the second largest volcanic eruption of the 20th century, killing over 800 people.

Historical event199135 years ago

1991 eruption of Mount Pinatubo

An eruption of Mount Pinatubo (pictured) in the Philippines deposited large amounts of particulate matter into the atmosphere, enough to briefly lower global temperatures by about 0.5 °C (0.9 °F).

Historical event198838 years ago

Ariane 4

The Ariane 4 rocket is launched on its maiden flight.

Historical event197848 years ago

Hussein of Jordan

King Hussein of Jordan married American Lisa Halaby, who became known as Queen Noor of Jordan (pictured).

Historical event197254 years ago

Cathay Pacific Flight 700Z

Cathay Pacific Flight 700Z is destroyed by a bomb over Pleiku, Vietnam (then South Vietnam) and kills 81 people.

Historical event194482 years ago

Battle of Saipan

World War II: The United States invades Saipan, capital of Japan's South Seas Mandate.

Historical event194482 years ago

1944 Saskatchewan general election

In the Saskatchewan general election, the CCF, led by Tommy Douglas, is elected and forms the first socialist government in North America.

World War II

Historical event194482 years ago

World War II

World War II: The United States Army Air Forces began the first air raid of its strategic bombing campaign against the Japanese archipelago, although little damage was caused.

World War II

Historical event194086 years ago

World War II

World War II: Operation Aerial begins: Allied troops start to evacuate France, following Germany's takeover of Paris and most of the nation.

Historical event1921105 years ago

Bessie Coleman

Bessie Coleman (pictured) became the first Black person to earn an international pilot's license from the Fédération Aéronautique Internationale.

Historical event1920106 years ago

1920 Schleswig plebiscites

Following the 1920 Schleswig plebiscites, Northern Schleswig is transferred from Germany to Denmark.

Historical event1920106 years ago

Duluth lynchings

Three African-American circus workers were lynched by a mob in Duluth, Minnesota, a crime that shocked the country for having taken place in the Northern United States.

Historical event1919107 years ago

John Alcock (RAF officer)

John Alcock and Arthur Brown complete the first nonstop transatlantic flight when they reach Clifden, County Galway, Ireland.

PS General Slocum

Historical event1904122 years ago

PS General Slocum

A fire aboard the steamboat SS General Slocum in New York City's East River kills 1,000.

1896 Sanriku earthquake

Historical event1896130 years ago

1896 Sanriku earthquake

A magnitude-8.5 earthquake and a subsequent tsunami struck Japan, killing at least 22,000 people and destroying about 9,000 homes.

Historical event1878148 years ago

Eadweard Muybridge

Eadweard Muybridge took a series of photographs to prove that all four feet of a horse leave the ground when it gallops (animation pictured), which became the basis of motion pictures

American Civil War

Historical event1864162 years ago

American Civil War

American Civil War: The Second Battle of Petersburg begins.

Historical event1859167 years ago

San Juan Islands

The shooting of a pig in the San Juan Islands led to the so-called Pig War over the border between the United States and British North America.

Pig War (1859)

Historical event1859167 years ago

Pig War (1859)

Ambiguity in the Oregon Treaty leads to the "Northwestern Boundary Dispute" between American and British/Canadian settlers.

Oregon Treaty

Historical event1846180 years ago

Oregon Treaty

The Oregon Treaty extends the border between the United States and British North America, established by the Treaty of 1818, westward to the Pacific Ocean.

Historical event1826200 years ago

Auspicious Incident

In the Auspicious Incident, the Janissary mutiny against Sultan Mahmud II is defeated and the Janissary corps is disbanded as a result.

New Hampshire

Historical event1804222 years ago

New Hampshire

New Hampshire approves the Twelfth Amendment to the United States Constitution, ratifying the document.

Historical event1800226 years ago

War of the Second Coalition

War of the Second Coalition: The signing of the Convention of Alessandria brought temporary peace between France and Austria.

Pope Leo X
Photo: MarkusMark · CC BY-SA 3.0

Historical event1520506 years ago

Pope Leo X

Leo X issued the papal bull Exsurge Domine, censuring 41 propositions from Martin Luther's Ninety-five Theses and subsequent writings, and threatening him with excommunication unless he recanted.

John, King of England

Historical event1215811 years ago

John, King of England

King John of England and a group of rebel barons agreed on the text of Magna Carta, an influential charter of rights.

Historical event763 BCE

760s BC

The Bur-Sagale eclipse was observed in Assyria, the earliest solar eclipse mentioned in historical sources that has been successfully identified.

Births 20

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

Lewis Hancox
Public domain

Birth198937 years ago

Lewis Hancox

Lewis Hancox, English graphic novelist, social media personality and filmmaker

Full profile →

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

Alice of Schaerbeek

Christian feast day: Alice (or Adelaide) of Schaerbeek

Holiday / observanceEvery year

Evelyn Underhill

Christian feast day: Evelyn Underhill (Church of England and The Episcopal Church)

Holiday / observanceEvery year

Amos (prophet)

Christian feast day: Amos

Holiday / observanceEvery year

Clement Vismara

Christian feast day: Blessed Clement Vismara

Holiday / observanceEvery year

Abraham of Clermont

Christian feast day: Abraham of Clermont (or of St Cyriacus)

Holiday / observanceEvery year

Arbor Day

Arbor Day (Costa Rica)

Holiday / observanceEvery year

Beatification

Christian feast day: Blessed Albertina Berkenbrock

Spread across the centuries

  • 8th century BCE1
  • 13th century1
  • 16th century1
  • 18th century1
  • 19th century9
  • 20th century37
  • 21st century23

Earliest: 760s BC (763 BCE). Most recent: Matija Sarkic (2024).

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.

Dates before the year 1 are given on the proleptic Julian calendar. Day-level precision for ancient events is traditional rather than documented.

Nearby and related

Questions about June 15

What day of the year is June 15?

June 15 is the 166th day of the year, with 199 days left after it.

What star sign is June 15?

June 15 falls under Gemini (May 21 – June 20), a air sign ruled by Mercury. The birthstone for the month is Pearl or Alexandrite or Moonstone.

How many things happened on June 15?

We record 81 entries for June 15: 33 events · 20 births · 20 deaths · 8 observances. From 763 BCE to 2024.

Who was born on June 15?

Pablo Barrios (footballer) (2003) is among the notable births on June 15. The births section lists the rest.

How often is the June 15 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.

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