September 20th, 2025

Note The chosen date is in the future.

A look into the future

How many days (weeks, months) until September 20th, 2025?
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What happened on September 20th?

September 20th, 2011

The United States military ended its "don't ask, don't tell" policy, consequently allowing gay and lesbian people to serve openly.

September 20th, 2008

An explosive-laden truck detonated in front of the Marriott hotel in Islamabad, Pakistan, killing 54 people and injuring 266 others.

September 20th, 1997

Hurricane Erika, the strongest and longest-lasting hurricane of the 1997 Atlantic hurricane season, dissipated after causing flooding and power outages throughout Puerto Rico.

September 20th, 1988

British prime minister Margaret Thatcher gave a landmark speech at the Belfry of Bruges, Belgium, against federalism in the European Economic Community.

September 20th, 1984

The Cosby Show, which became one of three U.S. television shows to have the highest ratings five years in a row, premiered with its pilot episode.

September 20th, 1977

A series of celestial phenomena of disputed nature was observed in the western Soviet Union, Finland and Denmark.

September 20th, 1973

Billie Jean King defeated Bobby Riggs in straight sets at the Astrodome in Houston, Texas, in an internationally televised tennis match dubbed the "Battle of the Sexes".

September 20th, 1971

Hurricane Irene (satellite image pictured) moved into the Pacific Ocean from the Atlantic, making it the first actively tracked tropical cyclone to do so.

September 20th, 1967

L. Ron Hubbard, the founder of Scientology, announced the story of Xenu in a taped lecture sent to all Scientologists.

September 20th, 1944

Second World War: Allied forces captured San Marino from the German Army.

September 20th, 1943

World War II: Australian troops led by Gordon Grimsley King defeated Imperial Japanese forces at the Battle of Kaiapit in New Guinea.

September 20th, 1920

Irish War of Independence: British auxiliary police officers known as Black and Tans went on a rampage in Balbriggan, burning more than fifty homes and businesses and killing two people.

September 20th, 1792

The French Army achieved its first major victory of the War of the First Coalition at the Battle of Valmy.

September 20th, 1697

The first of a series of treaties comprising the Peace of Ryswick was signed between France and the Grand Alliance, ending the Nine Years' War.

September 20th, 1643

First English Civil War: The First Battle of Newbury was fought in Berkshire; Parliamentarian forces were allowed to pass Royalist troops to retreat the next morning.

Birthdays
... of famous people, actors, celebrities and stars on September 20th

Birthdays and future age on September 20th, 2025

32

Alexis Sánchez

Futbolista Chileno

*September 20th, 1993, Gladbeck

39

Aldis Hodge

American actor

*September 20th, 1986, Onslow County

60

Poul-Erik Høyer Larsen

Danish badminton player and administrator

*September 20th, 1965, Esbønderup

18

Unnati Hooda

Badminton player

*September 20th, 2007, Rohtak

91

Sophia Loren

Italian actress

*September 20th, 1934, Rome

77

George R. R. Martin

American writer and television producer

*September 20th, 1948, Bayonne

28

Monique

Lithuanian singer

*September 20th, 1997, Širvintos

41

Brian Joubert

French figure skater

*September 20th, 1984, Poitiers

59

Nuno Bettencourt

Portuguese guitarist

*September 20th, 1966, Praia da Vitória

76

Sabine Azéma

French actress and director

*September 20th, 1949, Paris

85

Tarō Asō

Japanese politician (born 1940)

*September 20th, 1940, Iizuka

37

Khabib Nurmagomedov

Russian professional mixed martial artist

*September 20th, 1988, Sildi

50

Juan Pablo Montoya

Colombian racing driver; former Formula One driver

*September 20th, 1975, Bogotá

61

Maggie Cheung

Hong Kong actress

*September 20th, 1964, Hong Kong

22

Philip Zhao

American actor

*September 20th, 2003, Rockville

50

Asia Argento

Italian actress

*September 20th, 1975, Rome

48

Namie Amuro

Japanese singer and actress

*September 20th, 1977, Naha

74

A. A. Attanasio

American writer

*September 20th, 1951, Newark

49

Jon Bernthal

American actor

*September 20th, 1976, Washington, D.C.

35

Jonas Nay

German actor

*September 20th, 1990, Lübeck

Birthdays of famous people

Public holidays on September 20th

Fixed holidays (Christian feast day) which are celebrated on September 20th.

Date as a Roman numeral / digit

Born on September 20th, 2025
Future birthdays

Calendar
September 2025