March 7th, 1212

Born on March 7th, 1212

Age in days, weeks and months
Wow, over 297,000 days old!

Why not celebrate an alternative birthday? In 552 days, exactly on January 29th, 2028, people who were born on March 7th, 1212 will be 298,000 days old!

... in seconds, minutes and hours

What happened on March 7th?

March 7th, 2009

Dissident Irish republican campaign: Two off-duty British Army soldiers were shot dead by Real IRA paramilitaries outside Massereene Barracks in Antrim, Northern Ireland.

March 7th, 1968

Vietnam War: The United States and South Vietnam began Operation Truong Cong Dinh to sweep the area surrounding the Mekong Delta town of Mỹ Tho to root out Viet Cong forces in the area.

March 7th, 1965

Unarmed civil rights activists marching from Selma to Montgomery, Alabama, were attacked by police (pictured) on "Bloody Sunday".

March 7th, 1945

World War II: At the beginning of the Battle of Remagen, Allied forces unexpectedly captured the Ludendorff Bridge, which possibly hastened the war's conclusion.

March 7th, 1941

The German submarine U-47, one of the most successful U-boats of World War II, disappeared with 45 men on board.

March 7th, 1936

Nazi German forces re-occupied the demilitarized Rhineland, violating both the Treaty of Versailles and the Locarno Treaties that were signed after World War I.

March 7th, 1900

The German ocean liner SS Kaiser Wilhelm der Grosse became the first ship to send a wireless telegraph message to an onshore receiver.

March 7th, 1871

José Paranhos, Viscount of Rio Branco, began a four-year premiership as Prime Minister of the Empire of Brazil, the longest in the state's history.

March 7th, 1850

United States senator Daniel Webster (pictured) delivered a speech advocating compromise on slavery, which proved to be unpopular with abolitionists in his home state.

March 7th, 1814

War of the Sixth Coalition: Napoleon's army forced Mikhail Semyonovich Vorontsov's Russian troops to withdraw from the Chemin des Dames, but French casualties exceeded Russian losses.

March 7th, 1573

A peace treaty brought the Ottoman–Venetian War to an end, ceding Cyprus from the Republic of Venice to the Ottoman Empire.

March 7th, 0321

Emperor Constantine I decreed that Sunday, the day honoring the sun god Sol Invictus (disc pictured), would be the Roman day of rest.

March 7th, 0681

The Third Council of Constantinople deposes patriarch Macarius I of Antioch.

March 7th, 2007

Garuda Indonesia Flight 200 crashes at Adisutjipto International Airport in the Special Region of Yogyakarta, Indonesia, killing 21 people.

March 7th, 2006

The terrorist organisation Lashkar-e-Taiba coordinates a series of bombings in Varanasi, India.

Public holidays on March 7th

Fixed holidays (Christian feast day) which are celebrated on March 7th.

Date as a Roman numeral / digit

Leap year

Yes: 1212 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 1212