September 20th, 1453

Born on September 20th, 1453

Age in days, weeks and months
Wow, over 209,000 days old!

Why not celebrate an alternative birthday? In 772 days, exactly on September 5th, 2028, people who were born on September 20th, 1453 will be 210,000 days old!

... in seconds, minutes and hours

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 (pictured) 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

Same year
Born in 1453

24

Giuliano de' Medici

Italian politician (1453-1478)

*October 28th, 1453, Florence †April 26th, 1478, Florence Cathedral

17

Edward of Westminster

Prince of Wales

*October 13th, 1453, Palace of Westminster †May 4th, 1471, Battle of Tewkesbury

62

Gonzalo Fernández de Córdoba

Spanish general (1453-1515)

*September 1st, 1453, Montilla †December 2nd, 1515, Granada

40

Ermolao Barbaro

Italian diplomat

*May 21st, 1453, Venice †June 14th, 1493, Rome

23

Simonetta Vespucci

Italian noblewoman

*February 6th, 1453, Porto Venere †April 26th, 1476, Florence

82

Pedro Fernández de Villegas

Archdeacon of Burgos

*March 25th, 1453, Burgos †January 1st, 1536, Burgos

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

Leap year

No: With 365 days 1453 is a normal year and no leap year.

Calendar
September 1453