March 14th, 1440

Born on March 14th, 1440

Age in days, weeks and months
Wow, over 214,000 days old!

Why not celebrate an alternative birthday? In 834 days, exactly on November 6th, 2028, people who were born on March 14th, 1440 will be 215,000 days old!

... in seconds, minutes and hours

What happened on March 14th?

March 14th, 1972

Italian publisher Giangiacomo Feltrinelli, known for his translation of Boris Pasternak's novel Doctor Zhivago after it had been smuggled out of the Soviet Union, died in an explosion.

March 14th, 1969

Edward M. Burke, the longest-serving alderman in the history of the Chicago City Council, was sworn into office.

March 14th, 1945

The Royal Air Force first used the Grand Slam, a 22,000 lb (10,000 kg) earthquake bomb, on a strategic railway viaduct in Bielefeld, Germany.

March 14th, 1864

The Petite messe solennelle by Gioachino Rossini was first performed in Paris, 34 years after his retirement as a composer.

March 14th, 1931

Alam Ara, the first Indian sound film, premiered at the Majestic Cinema in Bombay.

March 14th, 1885

The Mikado, Gilbert and Sullivan's most frequently performed Savoy opera, debuted at the Savoy Theatre in London.

March 14th, 1757

Royal Navy Admiral John Byng was executed by firing squad for failing to "do his utmost" during the Battle of Minorca at the start of the Seven Years' War.

March 14th, 1593

Japanese invasions of Korea: A force of 3,000 Korean soldiers successfully defended Haengju Fortress against 30,000 Japanese invaders.

March 14th, 1489

Catherine Cornaro (pictured), Queen of Cyprus, was forced to abdicate and sell the administration of the island to the Republic of Venice.

March 14th, 1309

On Eid al-Fitr, the citizens of Granada stormed palaces in the city, deposing Sultan Muhammad III and placing his half-brother Nasr on the throne.

March 14th, 1991

Escondida, one of the most productive copper mines in the world, was officially inaugurated.

March 14th, 2021

The Burmese military and police forces killed at least 65 civilians during the Hlaingthaya massacre in Yangon, including those protesting a recent coup d'état.

March 14th, 1988

China defeated Vietnam in a naval altercation while attempting to establish oceanographic observation posts on the Spratly Islands.

March 14th, 1984

Gerry Adams, leader of Sinn Féin, was seriously wounded in an assassination attempt by Ulster Freedom Fighters in central Belfast, Northern Ireland.

March 14th, 1973

Vietnam War: After having been captured by North Vietnamese forces five and a half years earlier, U.S. Navy pilot John McCain was released with 108 other prisoners of war.

Public holidays on March 14th

Fixed holidays (Christian feast day) which are celebrated on March 14th.

Date as a Roman numeral / digit

Leap year

Yes: 1440 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).

Calendar
March 1440