Aug
September 2025
Oct
On This Day 5 mins Read

September 16: Facts & Historical Events On This Day

Did you know that on this day, September 16, 1983, Arnold Schwarzenegger gained US citizenship at 36 years old?

Fact Checked Human Written Verified Sources Regularly Updated

September 16th is officially celebrated as Guacamole Day & Play Doh Day.

This day marks the 259th day of the year, and there are only 106 days remaining in 2025.

Looking for knowledge on or about September 16? Let us quench that thirst with these intriguing historical events that all happened on this day.

Did you know that on this day, September 16, 1983, Arnold Schwarzenegger gained US citizenship at 36 years old? He had been dreaming of moving to America from his farm in Austria since he was only 10.

Keep reading for more fun & interesting facts about September 16th in history!

Historical Events

What memorable events happened on September 16 in history? Keep reading to find out!

The co-founder of Ben & Jerry’s ice cream, Jerry Greenfield, resigned after the parent company, Unilever, limited the brand’s activism.

Ben & Jerry's was founded on strong social principles, something Greenfield said Unilever failed to respect. The dispute began when Unilever forced Ben & Jerry's to resume selling its products in Israeli-occupied territories, which the company had halted in 2021. The move was a protest against what the United Nations and several human rights groups, including Amnesty International and Human Rights Watch, have described as war crimes committed by Israel.

Rolling Stone magazine removed one of its co-founders, Jann Wenner, from the Rock & Roll Hall of Fame.

The decision came soon after Wenner released a book titled "The Masters," in which he exclusively interviewed white male musicians, and the magazine's board of directors removed Wenner from the list following racist and sexist remarks he made regarding why he didn't feature any female or Black artists.

The New York Times published an investigation declaring Guantanamo Bay Prison as the most costly prison in the world.

The study showed that it costs around $13 million for every prisoner in Guantanamo Bay, which is considerably higher than any other prison in the world.

Personal information of Ecuador’s entire population (16.6 million) became available online on an unsecured cloud server in Miami.

Nature magazine announced that more than 3 million people die yearly from air pollution.

OTD in 2015: Nature magazine announced that more than 3 million people die yearly from air pollution.

This number is more than HIV/Aids and malaria combined. Worryingly, this figure is expected to double by 2050.

Barbra Streisand’s album “Partners” was released, featuring duets with many hugely famous male artists.

The all-male line-up included artists such as Stevie Wonder, Michael Bublé, Billy Joel, John Legend, Andrea Bocelli, and Lionel Richie.

The movie “Drive,” based on James Sallis’s novel, was released in the US.

OTD in 2011: The movie "Drive

Drive premiered at the Cannes film festival on May 20 and received a standing ovation. The American action drama grossed $78.1–81.4 million worldwide at the box office.

Steve Jobs was named interim CEO of Apple Computers.

Arnold Schwarzenegger gained US citizenship.

Rolling Stone Magazine featured the Hulk on the front cover.

OTD in 1971: Rolling Stone Magazine featured the Hulk on the front cover.

The Incredible Hulk was first featured in issue 91 of Rolling Stones Magazine. Although it's a rare occurrence that cartoons appear on the cover, the Hulk was featured because of his personality and attitude.

The Metropolitan Opera House opened to a full house in New York City.

The first-ever performance was Samuel Barber's "Antony and Cleopatra."

Pakistan established its national space agency, the SUPARCO.

The Space & Upper Atmosphere Research Commission was the first of its kind in the Muslim world and the developing world. Pakistan's renowned theoretical physicist, Abdus Salam, was placed at the head of the program. By the early 1960s, the agency was already launching imported rockets.

The Wall Street bombing took place in Manhattan, New York City.

OTD in 1920: The Wall Street bombing took place in Manhattan

The explosion happened at 12:01 pm and instantly killed 30 people. Eight people died later, and 143 were left seriously injured.

The General Motors Corporation was founded.

The first American college outside of the USA was founded in Istanbul, Turkey.

Robert College opened its doors on this day with 31 students. It's the oldest continuously operating American school outside of the US.

The village of Shawmut in Massachusetts adopted the name Boston.

Owain Glyndŵr was declared Prince of Wales by his followers.

Famous Births

Are you celebrating your birthday today? If so, did you know that you share the same birthday as Nick Jonas? See what other famous people were born on this day.

1992

Nick Jonas

American Singer

Age

33 years old

Born IN

Texas, USA

1979

Flo Rida

American Rapper

Age

46 years old

Born IN

Florida, USA

1986

Ian Harding

American Actor

Age

39 years old

Born IN

Heidelberg, Germany

1968

Marc Anthony

American Singer

Age

57 years old

Born IN

New York, USA

1971

Amy Poehler

American Actress

Age

54 years old

Born IN

Massachusetts, USA

1958

Jennifer Tilly

American-Canadian Actress

Age

67 years old

Born IN

California, USA

Birthday & Zodiac

Those of you who were born on September 16 share the Virgo zodiac sign.

Virgo is an earth sign historically represented by the goddess of wheat and agriculture. Virgos tend to be logical, practical, and well-organized. They’re one of the most careful signs of the zodiac and always pay attention to even the most minor details.

For those of you born in September, you have the Sapphire birthstone. Sapphires range from very pale blue to deep indigo. The shade of blue depends on how much titanium and iron lies within the crystal structure.

For people born on September 16, your estimated date of conception falls on Christmas Eve in the previous year.

A baby that is conceived on this day will likely be born around June 9th, 2026.

Special Holidays

Are you looking for something to do today? Well, here's a few special days that might just give you some ideas.

United States

National Guacamole Day

Cut up a few avocados into nice large chunks, add some chopped serrano peppers, tomatoes, and onions, and season it with cilantro, lime juice, and salt. There, now you have a guac recipe. All you need to do now to celebrate Guacamole day is to make some for yourself!

United States

National Play-Doh Day

Whether you have children of your own or are simply a child at heart, celebrating National Play-Doh Day is guaranteed to be a day filled with fun and laughter. So pick up some Play-Doh, or make some of your own, and see what kind of zany characters you and your family can create!

Fact Of The Day

Days Until

Your countdown to 2025's upcoming special days!

  • Halloween

    45 days

  • Veterans Day

    56 days

  • Thanksgiving

    72 days

  • Christmas Day

    100 days

  • New Year's Day

    107 days

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About The Author

Luke Ward
Owner

Luke Ward is the owner of FactstoryHub. He has over 14 years of experience in researching, informative writing, fact-checking, SEO & web design. In his spare time, he loves to explore the world, drink coffee & attend trivia nights.

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