Some context: Ivan IV Vasilyevich (Russian: Ivan Vasil'evich, tr. Ivan Vasilyevich; 25 August 1530 - 28 March [O.S. 18 March] 1584), commonly known as Ivan the Terrible or Ivan the Fearsome (Russian:  Ivan Groznyi  , Ivan Grozny; a better translation into modern English
Despite calamities triggered by the Great Fire of 1547, the early part of Ivan's reign was one of peaceful reforms and modernization. Ivan revised the law code, creating the Sudebnik of 1550, founded a standing army (the streltsy), established the Zemsky Sobor (the first Russian parliament of the feudal Estates type) and the council of the nobles (known as the Chosen Council), and confirmed the position of the Church with the Council of the Hundred Chapters (Stoglavy Synod), which unified the rituals and ecclesiastical regulations of the whole country. He introduced local self-government to rural regions, mainly in the northeast of Russia, populated by the state peasantry.  By Ivan's order in 1553 the Moscow Print Yard was established and the first printing press was introduced to Russia. Several religious books in Russian were printed during the 1550s and 1560s. The new technology provoked discontent among traditional scribes, leading to the Print Yard being burned in an arson attack. The first Russian printers, Ivan Fedorov and Pyotr Mstislavets, were forced to flee from Moscow to the Grand Duchy of Lithuania. Nevertheless, printing of books resumed from 1568 onwards, with Andronik Timofeevich Nevezha and his son Ivan now heading the Print Yard.  Ivan had St. Basil's Cathedral constructed in Moscow to commemorate the seizure of Kazan. There is a false legend that he was so impressed with the structure that he had the architect, Postnik Yakovlev, blinded so that he could never design anything as beautiful again. In reality, Postnik Yakovlev went on to design more churches for Ivan and the walls of the Kazan Kremlin in the early 1560s, as well as the chapel over St. Basil's grave that was added to St. Basil's Cathedral in 1588, several years after Ivan's death. Although more than one architect was associated with this name and constructions, it is believed that the principal architect is one and the same person.  Other events of this period include the introduction of the first laws restricting the mobility of the peasants, which would eventually lead to serfdom, instituted during the rule of future tsar Boris Godunov in 1597. (See also Serfdom in Russia.)
what year was the law established?
A: in 1597.

Some context: Frank Victor Swift (26 December 1913 - 6 February 1958) was an English footballer, who played as a goalkeeper for Manchester City and England. After starting his career with local clubs near his home town of Blackpool, in 1932 he was signed by First Division Manchester City, with whom he played his entire professional career. Swift broke into the Manchester City first team in 1933, taking part in the club's run to the 1934 FA Cup Final, where the club triumphed 2-1 against Portsmouth. Three years later Swift won a League Championship medal, after playing in every match of Manchester City's championship-winning season.
Following a period serving as a director of a local catering company, Swift took up a career in journalism, most notably with the News of the World. He continued to be a regular visitor to Maine Road, and became the president of the Supporters' Club.  Swift died, aged 44, in the Munich air disaster after reporting on Manchester United's European Cup match against Red Star Belgrade in Belgrade, Yugoslavia for the News of the World. On 6 February 1958, the flight back to Manchester carrying the Manchester United team and journalists made a refuelling stop at Munich-Riem Airport in poor weather. Two take-off attempts were abandoned due to engine problems, with the weather continuing to deteriorate. On the third attempt, slush on the runway prevented the aircraft from reaching the required speed for take-off. The plane veered off the runway and crashed into a house. One of 23 victims of the disaster, Swift was one of two journalists pulled alive from the wreckage but died on his way to hospital, as his seat belt had cut into his aorta.  Swift is widely regarded as one of the best English goalkeepers of all time along with Gordon Banks and Peter Shilton and is frequently noted as one of the best players to have graced the English football league. His replacement in the Manchester City team was Bert Trautmann.  Swift was named as one of the Football League 100 Legends in 1998 celebrating 100 seasons of league football in England, alongside other Manchester City players Billy Meredith, Colin Bell and Bert Trautmann. He has also been inducted into the Manchester City Hall of Fame.
What happen after football?
A:
Following a period serving as a director of a local catering company, Swift took up a career in journalism, most notably with the News of the World.