BAGHDAD (Reuters) - A suicide bomber blew himself up amidst a group of Shi'ite pilgrims in Baghdad, killing at least 20 on the eve of the anniversary of the death of one of their imams, police and medics said.
A further 50 people were wounded in the attack at a checkpoint on a bridge crossing to the Kadhimiya district.
(Reporting by Kareem Raheem; Writing by Isabel Coles)
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