Barcelona (Spain), Mar 11: Faced with a 2-0 deficit against AC Milan, Barcelona must achieve the one feat that has eluded it throughout its unprecedented run of titles -- the major comeback.
Barcelona's bid for a Champions League title in eight years will be in the balance Tuesday when its hosts Milan in the second leg of the last 16.
The Spanish powerhouse has won 14 titles since 2008, including the Champions League in 2009 and 2011, but fell short in the semifinals against Inter Milan in 2010 and versus Chelsea last season after losing the first leg away.
Barcelona needs to rally at the Camp Nou against a young Milan team that is surging in Italy and looked hungrier and more physically fit than its opponents three weeks ago at the San Siro.
