Manchester United and Arsenal played out, quite possibly, one of the greatest cup semifinals when they met in the 1999 replay at Villa Park.
After a 0-0 draw in the first game, David Beckham put United ahead before Dennis Bergkamp equalized for the holders.
Nicolas Anelka saw his goal disallowed before Roy Keane was dismissed for a second bookable offense.
Bergkamp then saw a late penalty saved by Peter Schmeichel after Phil Neville fouled Ray Parlour inside the area, but the best was yet to come.
Ryan Giggs collected a stray pass from Patrick Vieira on the halfway line before dribbling around the Gunners' back line and firing past David Seaman. The goal is still remembered in song by United supporters.
Giggs' goal was the last ever scored in an FA Cup semifinal replay with second matches abandoned for the following season.