Treble-chasing Barcelona secured their 23rd La Liga title with a game to spare when Lionel Messi struck to secure a 1-0 win at Atletico Madrid on Sunday. Barca's victory at the home of last season's champions means they have an unassailable four-point lead over second-placed Real Madrid, who won 4-1 at Espanyol, with one game left. Barca are also through to the Champions League final on June 6 to face Juventus and will play Athletic Bilbao in the King's Cup showpiece on May 30. (For more sports news andupdates, followAhramOnlineSportson Twitter at@AO_Sportsand onFacebookatAhramOnlineSports.) http://english.ahram.org.eg/News/130520.aspx