The second division of professional football in Italy.
2012 April 15, Phil McNulty, “Tottenham 1-5 Chelsea”, in BBC[1]:
Before kick-off, a section of Chelsea's support sadly let themselves and their club down by noisily interrupting the silence held in memory of the Hillsborough disaster and for Livorno midfielder Piermario Morosini, who collapsed and died after suffering a heart attack during a Serie B game on Saturday.
