 Complete the following phrase:  Juventus moved to the Stadio Comunale, but for the rest of the 1930s and the majority of the 1940s they were unable to recapture championship domice. After the Second World War, Gianni Agnelli was appointed president. The club added two more league championships to its name in the 194950 and 195152 seasons, the first of which was under the management of Englishman Jesse Carver. For the 195758 season, two new strikers, Welshman John Charles and Italian Argentine Omar Sívori, were signed to play alongside longtime member Giampiero Boniperti. In the 195960 season, they beat Fiorentina to complete their first league and cup double, winning 