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.
1998–99 Algerian Championnat National The 1998-1999 Algerian Championnat National was the 37th season of the Algerian Championnat National since its establishment in 1962. A total of 28 teams contested the league, with USM El Harrach as the defending champions, The Championnat started on September 10, 1998. and ended on May 31, 1999.