December 5th, 1221

Born on December 5th, 1221

Age in days, weeks and months
Wow, over 293,000 days old!

Why not celebrate an alternative birthday? In 145 days, exactly on November 15th, 2026, people who were born on December 5th, 1221 will be 294,000 days old!

... in seconds, minutes and hours

What happened on December 5th?

December 5th, 2007

A gunman killed nine people at a shopping mall in Omaha, Nebraska.

December 5th, 1995

Azerbaijan Airlines Flight 56 crashed shortly after takeoff from Nakhchivan Airport, killing 52 people on board.

December 5th, 1974

The Birmingham Americans won the only World Bowl in World Football League history.

December 5th, 1972

Gough Whitlam took office as the 21st Prime Minister of Australia and formed a duumvirate with his deputy Lance Barnard, ending 23 years of Liberal–Country Party government.

December 5th, 1965

The "glasnost meeting" took place in Moscow, becoming the first demonstration in the Soviet Union after World War II and marking the beginning of the civil rights movement in the country.

December 5th, 1958

Britain's first motorway, the Preston Bypass, opened to the public.

December 5th, 1952

The "Great Smog of London" (pictured) began and lasted for five days, causing 12,000 deaths and leading to the Clean Air Act 1956.

December 5th, 1945

Flight 19, a squadron of five U.S. Navy torpedo bombers, disappeared over the Bermuda Triangle.

December 5th, 1939

The remains of Pedro II of Brazil, who was ousted and exiled in a republican coup, were buried after being repatriated.

December 5th, 1936

The 1936 Soviet constitution, also known as the "Stalin constitution", was adopted.

December 5th, 1933

The prohibition of alcoholic beverages in the United States at the federal level ended when the Twenty-first Amendment to the Constitution was ratified, repealing the Eighteenth Amendment.

December 5th, 1918

National Guards and Sokol volunteers protested in Zagreb, leading to an armed clash with regiments of the Home Guard and former Common Army.

December 5th, 1916

Amid the First World War and following his loss of support in Parliament, British Prime Minister H. H. Asquith resigned.

December 5th, 1914

The Imperial Trans-Antarctic Expedition began in an attempt to make the first land crossing of Antarctica.

December 5th, 1807

Napoleonic Wars: British ships began a raid on Griessie after the Dutch captain refused a British demand for surrender.

Public holidays on December 5th

Fixed holidays (Christian feast day, Saint Nicholas' Eve) which are celebrated on December 5th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1221 is a normal year and no leap year.

Calendar
December 1221