1990 FIFA World Cup - Wikipedia
https://en.wikipedia.org/wiki/1990_FIFA_World_CupTwelve stadiums in twelve cities were selected to host matches at the 1990 World Cup. The Stadio San Nicola in Bari and Turin's Stadio delle Alpi were completely new venues opened for the World Cup. Of the twelve stadiums used, only four (San Siro, Luigi Ferraris, Comunale of Florence, and Renato Dall'Ara) had been used for the 1934 FIFA World Cup.