August 5th, 1421

Born on August 5th, 1421

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

Why not celebrate an alternative birthday? In 91 days, exactly on September 2nd, 2026, people who were born on August 5th, 1421 will be 221,000 days old!

... in seconds, minutes and hours

What happened on August 5th?

August 5th, 2013

A python killed two boys in Campbellton, New Brunswick, Canada.

August 5th, 2015

United States Environmental Protection Agency personnel accidentally caused a spillage (aftermath pictured) of 3 million gallons (11 million litres) of mine waste water and tailings trapped inside the Gold King Mine near Silverton, Colorado.

August 5th, 2011

NASA launched the Juno probe to Jupiter as part of the New Frontiers program.

August 5th, 1993

Wizards of the Coast released Magic: The Gathering, the first trading card game.

August 5th, 1984

A Biman Bangladesh Airlines aircraft crashed while attempting to land in Dhaka, killing 49 people in the deadliest aviation accident in Bangladeshi history.

August 5th, 1981

U.S. president Ronald Reagan fired the 11,345 striking members of the Professional Air Traffic Controllers Organization en masse.

August 5th, 1962

American actress and model Marilyn Monroe was found dead of a barbiturate overdose in her home in Brentwood, Los Angeles.

August 5th, 1916

First World War: The British Empire's Sinai and Palestine campaign began with a victory at the Battle of Romani.

August 5th, 1888

Bertha Benz made the first long-distance automobile trip, driving 106 km (66 mi) from Mannheim to Pforzheim, Germany, in a Benz Patent-Motorwagen.

August 5th, 1816

Sir John Barrow, secretary at the Admiralty, rejected a proposal to use Francis Ronalds's electrical telegraph, deeming it "wholly unnecessary".

August 5th, 1772

Russia, Prussia and Habsburg Austria began the First Partition of Poland, with the primary motive to restore the regional balance of power in Eastern Europe.

August 5th, 1716

Austro-Turkish War: The Ottoman army were defeated in their attempt to capture the Habsburgs-controlled Petrovaradin Fortress despite having double the number of soldiers.

August 5th, 1689

Beaver Wars: Aggravated by increased French incursions into their territory, a large force of Mohawk warriors substantially destroyed the settlement of Lachine in present-day Quebec.

August 5th, 1278

King Alfonso X of Castile was forced to abandon the Siege of Algeciras, the first of many on the city during the Spanish Reconquista.

August 5th, 1100

Henry I was crowned King of England in Westminster Abbey.

Public holidays on August 5th

Fixed holidays (Christian feast day) which are celebrated on August 5th.

Date as a Roman numeral / digit

Leap year

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

Calendar
August 1421