December 8th, 1139

Born on December 8th, 1139

Age in days, weeks and months
Wow, over 323,000 days old!

Why not celebrate an alternative birthday? In 216 days, exactly on January 6th, 2027, people who were born on December 8th, 1139 will be 324,000 days old!

... in seconds, minutes and hours

What happened on December 8th?

December 8th, 1813

Beethoven's Symphony No. 7 premiered in Vienna, conducted by the composer himself.

December 8th, 1777

American Revolutionary War: British commander-in-chief Sir William Howe withdrew his troops from the Battle of White Marsh to Philadelphia.

December 8th, 2013

Metallica (pictured) played a concert in Antarctica, becoming the first band to perform on all seven continents.

December 8th, 2010

The Japanese experimental spacecraft IKAROS flew by Venus at a distance of 80,800 km (50,200 mi), completing its planned mission to demonstrate solar-sail technology.

December 8th, 1998

The Australian Cricket Board's cover-up of Shane Warne and Mark Waugh's involvement with bookmakers was revealed.

December 8th, 1991

Belarusian, Russian and Ukrainian leaders signed the Belovezh Accords, agreeing to dissolve the Soviet Union and establish the Commonwealth of Independent States.

December 8th, 1988

In Chng Suan Tze, the Court of Appeal of Singapore held that preventive detention was subject to judicial review, prompting the government to amend the constitution and legislation to avoid judicial review.

December 8th, 1987

A man shot and killed eight people at the Australia Post building in Melbourne, before jumping to his death.

December 8th, 1980

English musician John Lennon was murdered at the entrance of the Dakota, where he resided in New York City.

December 8th, 1963

After being struck by lightning while in a holding pattern, Pan Am Flight 214 crashed near Elkton, Maryland, U.S., killing all 81 people on board.

December 8th, 1942

The Holocaust in Greece: German occupiers began the destruction of the Jewish cemetery of Salonica, using the headstones as building materials around the city.

December 8th, 1941

The Holocaust: The Chełmno extermination camp in occupied Poland, the first such Nazi camp to kill Jews, began operations.

December 8th, 1927

Three different organizations established by Robert S. Brookings merged to form the Brookings Institution, one of the United States' oldest think tanks.

December 8th, 1880

At an assembly of 10,000 Boers, Paul Kruger announced the fulfilment of the decision to restore the government and volksraad of the South African Republic.

December 8th, 1854

Pope Pius IX promulgated the apostolic constitution Ineffabilis Deus, proclaiming the dogmatic definition of the Immaculate Conception, which holds that the Virgin Mary was conceived free of original sin.

Public holidays on December 8th

Fixed holidays (Christian feast day) which are celebrated on December 8th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1139 is a normal year and no leap year.

Calendar
December 1139