Bach was born in 1685 in Eisenach, in the duchy of Saxe-Eisenach, into an extensive musical family. His father, Johann Ambrosius Bach, was the director of the town musicians, and all of his uncles were professional musicians. His father probably taught him to play the violin and harpsichord, and his brother Johann Christoph Bach taught him the clavichord and exposed him to much of the contemporary music.
British observers believed the war to be all but over after the capture of the two capital cities. However, the Boers had earlier met at the temporary new capital of the Orange Free State, Kroonstad, and planned a guerrilla campaign to hit the British supply and communication lines. The first engagement of this new form of warfare was at Sanna's Post on 31 March where 1,500 Boers under the command of Christiaan de Wet attacked Bloemfontein's waterworks about 37 kilometres (23 mi) east of the city, and ambushed a heavily escorted convoy, which caused 155 British casualties and the capture of seven guns, 117 wagons, and 428 British troops.
The Indian Ocean raid was a naval sortie carried out by the Imperial Japanese Navy from 31 March to 10 April 1942. Japanese aircraft carriers under Admiral Chūichi Nagumo struck Allied shipping and naval bases around Ceylon, but failed to locate and destroy the bulk of the British Eastern Fleet.
Turing was later convinced by the advice of his brother and his own solicitor, and he entered a plea of guilty. The case, Regina v. Turing and Murray, was brought to trial on 31 March 1952. Turing was convicted and given a choice between imprisonment and probation. His probation would be conditional on his agreement to undergo hormonal physical changes designed to reduce libido. He accepted the option of injections of what was then called stilboestrol (now known as diethylstilbestrol or DES), a synthetic oestrogen; this feminization of his body was continued for the course of one year.
There was an urgent need for a law to clearly define the powers of each federal subject. Such a law was passed on 31 March 1992, when Yeltsin and Ruslan Khasbulatov, then chairman of the Russian Supreme Soviet and an ethnic Chechen himself, signed the Federation Treaty bilaterally with 86 out of 88 federal subjects.
Johnson defeated Bret Hart by disqualification in a title defense on the March 31, 1997, episode of Raw is War. Behind the scenes, Hart mentored Johnson for his first year in WWF and refused to be booked to take the title from him
On March 31, 2002, French jazz pianist Jacques Loussier filed a $10 million lawsuit against Eminem and Dr. Dre, claiming that the beat for "Kill You" was taken from his instrumental "Pulsion". Loussier demanded that sales of The Marshall Mathers LP be halted, and any remaining copies destroyed. The case was later settled out of court.
On 31 March 2018, Immobile scored twice in Lazio's 6–2 home win over Benevento, his 36th goal of the season, breaking Giorgio Chinaglia's previous record for most goals scored by a Lazio player in a single season, by two goals.
On 18 January 2020, Buckingham Palace announced that, following their decision to step back from royal duties, from 31 March 2020 Harry and his wife have agreed not to use their Royal Highness styles, but as a British prince he will not be stripped of his style and titles.