November 4th, 1421

Born on November 4th, 1421

Age in days, weeks and months
Wow, over 220,000 days old!

Why not celebrate an alternative birthday? In 162 days, exactly on December 2nd, 2026, people who were born on November 4th, 1421 will be 221,000 days old!

... in seconds, minutes and hours

What happened on November 4th?

November 4th, 2025

A UPS Airlines plane crashed in Louisville, Kentucky, killing at least twelve people.

November 4th, 1924

In a special election in Wyoming, Nellie Tayloe Ross became the first woman to be elected as a governor in the United States.

November 4th, 1780

Túpac Amaru II led a rebellion of Aymara, Quechua, and mestizo peasants in protest against the Bourbon Reforms in the Spanish Viceroyalty of Peru.

November 4th, 2016

The Paris Agreement, under the United Nations Framework Convention on Climate Change, came into effect.

November 4th, 2010

In the first aviation incident involving an Airbus A380, Qantas Flight 32 suffered an uncontained engine failure and made an emergency landing at Changi Airport in Singapore with no casualties.

November 4th, 2008

Barack Obama (pictured) became the first person of biracial or African-American descent to be elected President of the United States.

November 4th, 1995

Israeli prime minister Yitzhak Rabin (pictured) was assassinated by Yigal Amir, a right-wing extremist, at a peace rally at Kings of Israel Square in Tel Aviv.

November 4th, 1970

Authorities in California discovered a 13-year-old feral child, pseudonymously known as Genie, who had spent nearly her entire life in social isolation.

November 4th, 1964

Ruhollah Khomeini was arrested by SAVAK, the Iranian secret police, and exiled to Turkey.

November 4th, 1952

Robert A. Lovett, United States Secretary of Defense, issued a memorandum establishing the National Security Agency, with responsibility for all communications intelligence for the government.

November 4th, 1944

Second World War: Allied forces completed Operation Pheasant, a major operation to clear German troops from the province of North Brabant in the Netherlands.

November 4th, 1938

The Hlinka Guard and Slovakian police began the deportation of several thousand Jews from the country.

November 4th, 1922

The tomb of Tutankhamun (pictured) was discovered by a team led by British Egyptologist Howard Carter.

November 4th, 1921

The remains of an unknown soldier were buried with an eternal flame at the Altare della Patria in Rome.

November 4th, 1912

The keel of USS Nevada was laid down, beginning construction on the United States Navy's first "super-dreadnought".

Public holidays on November 4th

Fixed holidays (Christian feast day) which are celebrated on November 4th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1421 is a normal year and no leap year.

Calendar
November 1421