FA Cup: Best of Arsenal v Manchester United of last 20 years
From Ryan Giggs' classic wonder goal to Patrick Vieira's cup-winning penalty in 2005 - watch 20 years of big moments between Arsenal and Manchester United in the FA Cup.
Watch live coverage of Arsenal v Man Utd in the FA Cup fourth round on BBC One and the BBC Sport website from 19:30 GMT on Friday, 25 January.