<https://weallfollowunited.com/2021/05/05/manchester-united-fans-emotional-as-sir-alex-ferguson-documentary-trailer-releases/#primaryimage>
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"Sir Alex Ferguson is the greatest manager in the history of Manchester United in the past several decades."
<https://weallfollowunited.com/2021/05/05/manchester-united-fans-emotional-as-sir-alex-ferguson-documentary-trailer-releases/>