May 22nd, 1212

Born on May 22nd, 1212

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

Why not celebrate an alternative birthday? In 628 days, exactly on April 14th, 2028, people who were born on May 22nd, 1212 will be 298,000 days old!

... in seconds, minutes and hours

What happened on May 22nd?

May 22nd, 2014

Prayut Chan-o-cha (pictured), the commander-in-chief of the Royal Thai Army, launched a coup d'état against the caretaker government following six months of political crisis.

May 22nd, 2010

Upon landing in Mangalore, Air India Express Flight 812 overshot the runway and fell down a hillside, killing 158 of the 166 people on board.

May 22nd, 2002

Police announced that the skeletal remains of Federal Bureau of Prisons intern Chandra Levy, who had been missing for a year, had been found in Rock Creek Park in Washington, D.C.

May 22nd, 1998

In Public Prosecutor v Taw Cheng Kong, the Court of Appeal of Singapore overruled a High Court decision in the only time a statute in Singapore had been ruled unconstitutional.

May 22nd, 1980

Location testing for Pac-Man, a Japanese arcade game that became an icon of 1980s popular culture, began in Shibuya, Tokyo.

May 22nd, 1972

The Dominion of Ceylon changed its name to Sri Lanka, adopted a new constitution, and officially became a republic within the Commonwealth.

May 22nd, 1960

The most powerful earthquake ever recorded, registering approximately 9.5 Mw, struck near Valdivia, Chile, generating tsunamis that reached Hawaii and Japan.

May 22nd, 1958

Ethnic riots mostly targeting the minority Sri Lankan Tamils broke out in Ceylon, resulting in at least 158 deaths over the next few days.

May 22nd, 1939

Germany and Italy signed the Pact of Steel, a military and political alliance.

May 22nd, 1915

California's Lassen Peak violently erupted, the only volcanic eruption in the contiguous U.S. in the 20th century until Mount St. Helens erupted in 1980.

May 22nd, 1905

Sultan Abdul Hamid II established the Ullah millet, a separate millet for the Aromanians within the Ottoman Empire.

May 22nd, 1897

The first Blackwall Tunnel under the River Thames was opened to improve commerce and trade in the East End of London.

May 22nd, 1856

Senator Charles Sumner (pictured) was assaulted by Representative Preston Brooks in the United States Senate chamber in retaliation for a speech in which Sumner fiercely criticized slaveholders.

May 22nd, 1849

Abraham Lincoln was issued a patent for an invention to lift boats over obstacles in a river, making him the only U.S. president ever to hold a patent.

May 22nd, 1844

In Shiraz, Iran, the Báb declared himself to be a messenger of God to Mullá Husayn, leading to the foundation of Bábism, considered to be a precursor to the Baháʼí Faith.

Public holidays on May 22nd

Fixed holidays (Christian feast day) which are celebrated on May 22nd.

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
May 1212