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What Happened on April 4?

Discover 17 historical moments on April 48 events, 5 birthdays, and 4 notable deaths spanning centuries of human history.

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Hero image inspired by: NATO

Historical Events on April 4(8)

1949 Event

NATO is founded

Twelve countries sign the North Atlantic Treaty in Washington, D.C., creating the NATO military alliance.

politicswarmilitary
1968 Event

Martin Luther King Jr. is assassinated

Civil rights leader Martin Luther King Jr. is assassinated in Memphis, Tennessee, prompting grief and unrest across the United States.

politicslaw
1973 Event

World Trade Center Dedicated

The World Trade Center in New York City was officially dedicated. This occurred a year after the completion of its twin towers.

economics
1975 Event

Microsoft is founded

Bill Gates and Paul Allen establish Microsoft, a company that becomes central to the personal computer revolution.

technologyeconomics
1975 Event

Microsoft Founded

Bill Gates and Paul Allen founded Microsoft in Albuquerque, New Mexico. They aimed to develop and sell BASIC interpreters for the Altair 8800.

technologyeconomics
1975 Event

Operation Babylift Plane Crash

During the Vietnam War, a U.S. Air Force plane crash-landed at Tan Son Nhut Air Base while evacuating children from South Vietnam. The crash killed 78 children and 60 other people.

wardisaster
1988 Event

Evan Mecham Impeachment

Evan Mecham, Governor of Arizona, was removed from office after being convicted in his impeachment trial.

politicslaw
2013 Event

Thane Building Collapse

A building collapsed on tribal land in Thane, Maharashtra, India, causing 74 deaths.

disaster

Famous Birthdays on April 4(5)

2001🎂 Birth

Birth of Anzor Alem

Anzor Alem, a Congolese actor and singer, was born.

artsentertainmentmusic
2005🎂 Birth

Birth of Lil Mabu

Lil Mabu, an American rapper, was born.

musicentertainment

Notable Deaths on April 4(4)

2025🕊️ Death

Death of Manoj Kumar

Manoj Kumar, an Indian actor, director, producer, and screenwriter, died.

artsentertainment
2025🕊️ Death

Death of Tony Rundle

Tony Rundle, an Australian politician and the 40th Premier of Tasmania, died.

politics

April 4 in History

April 4 is home to 17 recorded historical entries in our collection, including 8 notable events, 5 famous birthdays, and 4 deaths. This date has witnessed momentous occasions spanning from 1949 to the present day.

Major Events on April 4

Among the most notable events on April 4: NATO is founded (1949), Martin Luther King Jr. is assassinated (1968), World Trade Center Dedicated (1973). View all events →

Famous Birthdays on April 4

Notable figures born on April 4 include Birth of Anzor Alem, Birth of Jalen Carter, Birth of Angelo Stiller. View all birthdays →

Notable Deaths on April 4

Remembered figures who died on April 4 include Death of Lynne Reid Banks, Death of Thomas Gumbleton, Death of Manoj Kumar. View all →

Browse what happened on April 3 or April 5, explore the full month of April, or discover a random historical fact.

Frequently Asked Questions

What happened on April 4?
April 4 is home to 17 recorded historical entries, including 8 notable events, 5 famous birthdays, and 4 notable deaths.
What is the most notable event on April 4?
One of the most notable events on April 4 is: NATO is founded.
Who was born on April 4?
Famous figures born on April 4 include Birth of Anzor Alem, Birth of Jalen Carter, Birth of Angelo Stiller.
How many historical events happened on April 4?
Our collection records 8 historical events on April 4, spanning centuries of world history.
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