up the situation in the city in the summer of 1981. The economic recession of 1990 to 1992 also hit the city hard, sparking another rise in unemployment and social discontent. Rioting took place in the Wood End, Bell Green and Willenhall areas of the city in May 1992 after gangs of local youths clashed with the police. No further car production has taken place in Coventry since December 2006. However, motor production in the city still exists today in the form of the LTI (London Taxis International, formerly Carbodies) production plant in Holyhead Road, which employs 450 people and manufactures the popular "black cab", the current model being the TX4 which replaced the TXII in 2006. The world-famous FX4 black cabs were manufactured in Coventry from 1959 to 1994. Coventry's famous medieval "Three Spires" belonging to St. Michael's, Holy Trinity and Christ Church (Greyfriars), have continued to dominate the skyline until the present day, but despite all three spires having survived, today only the church of Holy Trinity remains intact and in current use – the church of the Greyfriars was razed to the ground during the English Reformation, and only the walls and spire of St. Michael's survived the Coventry Blitz. 21st century On 7 December 2017 it was announced that the city would be the 2021 UK City of Culture, being the third such place to hold the title after Derry in 2013 and Hull in 2017. Education and public health Schools Until the beginning of the 19th century, education was neither compulsory, nor state-funded or controlled; however, in medieval Coventry there were educational opportunities for the poor, as well as the wealthy who could afford to pay the fees. The monks at St. Mary's priory ran a school for children of the poor from an early date; as well as a public grammar school in School House Lane from 1303 that had been endowed to them, for which fees would probably have been charged. It is believed that the Charterhouse, or Carthusian monastery, also kept a school for needy scholars, and that priests attached to various parish churches taught children in their spare time. As a result of the Reformation, many free educational opportunities for the poor disappeared, but following a brief period two new schools were established: the Free Grammar school (King Henry VIII School), and Bablake Hospital and School. The Free Grammar school was