December 21st, 1453

Born on December 21st, 1453

Age in days, weeks and months
Wow, over 209,000 days old!

Why not celebrate an alternative birthday? In 864 days, exactly on December 6th, 2028, people who were born on December 21st, 1453 will be 210,000 days old!

... in seconds, minutes and hours

What happened on December 21st?

December 21st, 2018

Operatives of the British Special Boat Service boarded the container ship Grande Tema in the Thames Estuary to detain four stowaways who had threatened the crew.

December 21st, 2012

Countries that were part of the Maya civilization celebrated the end-date of a 5,126-year-long cycle in the Mesoamerican Long Count calendar.

December 21st, 1994

Mexico's Popocatépetl volcano, dormant for 47 years, began erupting, and is now one of the nation's most active volcanoes.

December 21st, 1988

A bomb on board Pan Am Flight 103 detonated over Lockerbie, Scotland, killing 270 people.

December 21st, 1970

The Grumman F-14 Tomcat, the primary fighter aircraft of the U.S. Navy for nearly 30 years, made its first flight.

December 21st, 1968

Apollo 8 launched from Kennedy Space Center in Florida on a trajectory to the Moon; its crew (pictured) became the first humans to visit another celestial body.

December 21st, 1965

The United Nations adopted the International Convention on the Elimination of All Forms of Racial Discrimination, which 88 member states have since signed.

December 21st, 1963

An attempt by Greek Cypriot police to search certain Turkish Cypriot women in Nicosia escalated into island-wide violence, leading to 538 deaths and the displacement of nearly 27,000 people.

December 21st, 1937

Snow White and the Seven Dwarfs, the first full-length cel-animated feature in film history, premiered at the Carthay Circle Theatre in Los Angeles.

December 21st, 1934

Lieutenant Kijé, the first film composition by Sergei Prokofiev (pictured), premiered.

December 21st, 1923

Nepal and the United Kingdom signed the first treaty that defined the international status of Nepal as an independent and a sovereign nation.

December 21st, 1872

HMS Challenger departed Portsmouth on a scientific expedition that laid the foundations of oceanography.

December 21st, 1826

Settlers from the United States in Mexican Texas made the first attempt to secede from Mexico, establishing the short-lived Republic of Fredonia.

December 21st, 1620

The Pilgrims aboard the Mayflower landed at present-day Plymouth, Massachusetts, to establish the Plymouth Colony.

December 21st, 1992

Martinair Flight 495 crashed on landing at Faro Airport due to a downburst, killing 56 out of the 340 people on board.

Birthdays
... of famous people, actors, celebrities and stars on December 21st

Same year
Born in 1453

24

Giuliano de' Medici

Italian politician (1453-1478)

*October 28th, 1453, Florence †April 26th, 1478, Florence Cathedral

17

Edward of Westminster

Prince of Wales

*October 13th, 1453, Palace of Westminster †May 4th, 1471, Battle of Tewkesbury

62

Gonzalo Fernández de Córdoba

Spanish general (1453-1515)

*September 1st, 1453, Montilla †December 2nd, 1515, Granada

40

Ermolao Barbaro

Italian diplomat

*May 21st, 1453, Venice †June 14th, 1493, Rome

23

Simonetta Vespucci

Italian noblewoman

*February 6th, 1453, Porto Venere †April 26th, 1476, Florence

82

Pedro Fernández de Villegas

Archdeacon of Burgos

*March 25th, 1453, Burgos †January 1st, 1536, Burgos

Birthdays of famous people

Public holidays on December 21st

Fixed holidays (Christian feast day, Earliest usual date for the winter solstice in the Northern Hemisphere and the summer solstice in the Southern Hemisphere, and its related observances) which are celebrated on December 21st.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1453 is a normal year and no leap year.

Calendar
December 1453