September 20: What Happened on This Day in History
September 20th marks the 263rd day of the Gregorian calendar year (or the 264th in case of leap years). There are 102 days remaining until the end of the year.
Discover what happened on September 20th in history, famous birthdays on September 20th, celebrities died on this day, the day of the week and the zodiac sign associated to September 20.
What happened on September 20?
Here's what happened on September 20th in history:
- 2023: Azerbaijan agreed to a ceasefire with Karabakh separatists following a 24-hour military offensive against ethnic Armenians in the South Caucasus region. This development marks a significant moment in the ongoing territorial dispute between Azerbaijan and the Armenian-backed separatist forces in Nagorno-Karabakh.
- 2018: British rock band Wolf Alice won the prestigious 2018 Hyundai Mercury Prize for their album 'Visions of a Life', marking a significant achievement in the UK music scene.
- 2016: Violent street protests in the Democratic Republic of the Congo escalated when armed men wearing military uniforms set fire to the headquarters of the main opposition Union for Democracy and Social Progress in Kinshasa, resulting in at least 44 civilian deaths and two additional fatalities at the party headquarters.
- 2015: At least 14 people were killed when rebels bombarded a neighborhood in western Aleppo, highlighting the ongoing violence in the Syrian conflict.
- 2012: The Syrian Civil War continues with intense military actions and significant civilian casualties, highlighting the ongoing humanitarian crisis in the region.
- 1997: The New York Yankees secured their 37th postseason appearance and their third consecutive playoff berth on September 20, 1997. This milestone underscores the team's consistent excellence and dominance in Major League Baseball during the late 1990s, a period marked by the Yankees' sustained success and dynasty-like performance.
- 1992: Professional golfer Colleen Walker secured victory at the SAFECO Golf Classic, showcasing her skill in the Ladies Professional Golf Association tournament.
- 1989: F. W. de Klerk was sworn in as the seventh and last State President of South Africa, marking a pivotal moment in the country's political history. His presidency would become crucial in initiating reforms to dismantle the apartheid system and pave the way for democratic transition.
- 1984: The groundbreaking sitcom 'The Cosby Show' debuts on NBC-TV, featuring Bill Cosby as Cliff Huxtable and showcasing an affluent African American family, which would become a landmark television series that challenged racial stereotypes and transformed prime-time television.
- 1976: The Metroliner, a high-speed train service, officially begins operations in Brussels, representing an advancement in European transportation infrastructure and cross-border mobility.
What famous birthdays are on September 20?
On September 20th there are the following famous birthdays:
![Sophia Loren]()
Sophia Loren (1934)Iconic Italian actress and international cinema legend, Sophia Loren is renowned for her extraordinary beauty, talent, and charisma.
![Maggie Cheung]()
Maggie Cheung (1964)Maggie Cheung is an internationally acclaimed Hong Kong actress known for her iconic roles in Wong Kar-wai's 'In the Mood for Love' and...
![Henrik Larsson]()
Henrik Larsson (1971)Legendary Swedish footballer who played for clubs like Barcelona, Celtic, and Manchester United, known for his exceptional goal-scoring...
![Asia Argento]()
Asia Argento (1975)Renowned Italian actress from a famous cinema family, daughter of director Dario Argento and actress Daria Nicolodi.
![Kenneth More]()
Kenneth More (1914)Renowned British actor who was a prominent figure in mid-20th century cinema, known for his versatility in both comedy and drama.
![Jon Bernthal]()
Jon Bernthal (1976)Jon Bernthal is a prominent American actor known for his intense performances in critically acclaimed TV series and films like The Walking...
![Sabine Azéma]()
Sabine Azéma (1949)Renowned French actress and film director who graduated from Paris Conservatory and was married to notable filmmaker Alain Resnais.
![Moon Bloodgood]()
Moon Bloodgood (1975)American actress and model known for her roles in film and television, particularly in action and science fiction genres.
![Kristen Johnston]()
Kristen Johnston (1967)Emmy Award-winning actress best known for her comedic role as Sally Solomon on the popular sitcom '3rd Rock from the Sun', which aired from...
![Gary Cole]()
Gary Cole (1956)Versatile American actor known for comedic and dramatic roles in film and television, including Office Space and Veep.
How to check someone's birthday?
If you’re looking for a person's birth date, have a look at our Birthday Search Guide
Who died on September 20?
On September 20th the following celebrities died:
![Jim Croce]()
Jim Croce (1973)Iconic American folk rock singer-songwriter known for hits like 'Time in a Bottle' and 'Bad, Bad Leroy Brown', who tragically died in a...
![Curtis Hanson]()
Curtis Hanson (2016)American film director, screenwriter, and producer known for critically acclaimed movies like 'L.
![Polly Bergen]()
Polly Bergen (2014)Versatile American actress and entertainer who had a remarkable early career, performing in Las Vegas by age 15 and signing movie contracts...
![Glenn Strange]()
![Roy Kinnear]()
![Richard Dix]()
- Takako Doi (2014)
Prominent Japanese politician who served as the 68th speaker of Japan's House of Representatives, playing a significant role in national...
- Erich Hartmann (1993)
Erich Hartmann was the most successful fighter pilot in history, known as the 'Black Devil' by Soviet forces.
- Paul Erdős (1996)
Legendary Hungarian mathematician known for his prolific collaborative work in combinatorics and graph theory.
- Simon Wiesenthal (2005)
Simon Wiesenthal was a renowned Holocaust survivor and Nazi hunter who dedicated his life to tracking down Nazi war criminals after World...
What day of the year is September 20?
September 20th marks the 263rd day of the year in the Gregorian calendar (or the 264th in case of leap years).
There are 102 days remaining until the end of the year.
September 20th is the 20th day of the month of September.
What day of the week is September 20?
On September 20th, 2025 the day of the week is Saturday.
| September | 2025 | |||||
|---|---|---|---|---|---|---|
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 |
| 29 | 30 | |||||
What zodiac sign is associated with the day September 20?
The zodiac sign associated with September 20th is Virgo according to the Western Zodiac.
More about September 20 zodiac
