article_snippet: (Agg 5-4 after extra-time), Champions League last 16, March 14, 2012 .
article_snippet: (Agg 5-4), Europa League last 16, March 18, 2010 .
article_snippet: (Agg 5-5), Champions League quarter-final, April 6, 2004 .
article_snippet: (Agg 3-3), Champions League last 16, March 15, 2011 .
article_snippet: (Agg 4-3), UEFA Cup semi-final, April 6, 2006 .
article_snippet: (Agg 5-6), UEFA Cup Winners' Cup first round, 1984 .
article_snippet: (Agg 5-3 after extra-time), Europa League quarter-final, April 10, 2014 .
article_snippet: (Agg 5-5), UEFA Cup third round, 1985 .
article_snippet: Barcelona 4-0 AC Milan (Agg 4-2), Champions League last 16, March 12, 2013 .