October 11th, 1421

Born on October 11th, 1421

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

Why not celebrate an alternative birthday? In 138 days, exactly on November 8th, 2026, people who were born on October 11th, 1421 will be 221,000 days old!

... in seconds, minutes and hours

What happened on October 11th?

October 11th, 1950

CBS's field-sequential color system for television was the first to be licensed for broadcast by the U.S. Federal Communications Commission.

October 11th, 2002

A bomb exploded in the Myyrmanni shopping center in Helsinki, Finland (aftermath pictured), resulting in seven deaths and 159 injuries.

October 11th, 1991

During the confirmation hearings upon the nomination of Clarence Thomas to the Supreme Court of the United States, Anita Hill testified that he had sexually harassed her several years earlier.

October 11th, 1987

An estimated 750,000 people attended the "Great March" in Washington, D.C., to demand greater civil rights for the LGBT community.

October 11th, 1975

The American weekly sketch comedy–variety show Saturday Night Live was broadcast for the first time.

October 11th, 1973

Typhoon Nora, the fourth-most intense tropical cyclone on record, dissipated after killing 40 people and leaving more than a million homeless across Taiwan and the Philippines.

October 11th, 1968

Apollo 7, the first manned mission of NASA's Apollo program, and the first three-man American space mission, launched from Complex 34 in Cape Kennedy, Florida.

October 11th, 1942

World War II: At the Battle of Cape Esperance on the northwest coast of Guadalcanal, American ships intercepted and defeated a Japanese fleet sent to attack Henderson Field.

October 11th, 1937

Former British king Edward and his wife arrived at Berlin Friedrichstraße station to begin a tour of Nazi Germany, where they were greeted with Nazi salutes and dined with high-ranking members of the state apparatus.

October 11th, 1865

The Morant Bay rebellion, led by Paul Bogle and George William Gordon, began in Jamaica; after protestors burned down the courthouse, it was brutally suppressed by Governor Edward John Eyre.

October 11th, 1852

The University of Sydney (pictured), Australia's oldest university, was inaugurated two years after being established by the University of Sydney Act.

October 11th, 1840

Bashir Shihab II (pictured) surrendered to the Ottoman Empire and was removed as Emir of Mount Lebanon after an imperial decree by Sultan Abdülmecid I.

October 11th, 1797

French Revolutionary Wars: The Royal Navy captured eleven Dutch Navy ships without any losses at the Battle of Camperdown.

October 11th, 1776

American Revolutionary War: A British fleet defeated American ships at the Battle of Valcour Island on Lake Champlain, but gave American forces enough time to prepare their defenses for the Saratoga campaign.

October 11th, 1142

The Treaty of Shaoxing was ratified, ending the Jin–Song wars, although sporadic fighting continued until 1234.

Public holidays on October 11th

Fixed holidays (Christian feast days) which are celebrated on October 11th.

Date as a Roman numeral / digit

Leap year

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

Calendar
October 1421