Which football team won a La Liga trophy in the season that started on 29 August 1998 and finished on 20 June 1999?
1998–99 La Liga The 1998–99 La Liga season, the 68th since its establishment, started on 29 August 1998 and finished on 20 June 1999.
1968–69 La Liga La Liga 1968-69 season was the 38th since its establishment. The season started on September 14, 1968, and finished on April 20, 1969. It consisted of the following clubs: