Manchester United boss Sir Alex Ferguson is excited about renewing his rivalry with Barcelona in the Champions League semifinals.
Ferguson said: "We beat them in the 1991 Cup Winners' Cup final but we also got a lot of our early education in this competition against Barcelona in 1994, drawing 3-3 here and losing 4-0 over there.
"At that time we could only play three foreign players in Europe and I made a decision to leave Peter Schmeichel out which did not work too well!
"Those matches represented how the game should be played."