A man walks past graffiti, a reference to a project by Boston College, on a wall off the Falls Road, Belfast May 5, 2014. Northern Ireland police released Gerry Adams from custody on Sunday and the ... more 
A man walks past graffiti, a reference to a project by Boston College, on a wall off the Falls Road, Belfast May 5, 2014. Northern Ireland police released Gerry Adams from custody on Sunday and the Sinn Fein leader sought to calm fears that his four-day detention could destabilise the British province by pledging his support to the peace process. REUTERS/Paul Hackett (NORTHERN IRELAND - Tags: POLITICS SOCIETY) less 
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Reuters | Photo By PAUL HACKETT / Reuters
Mon, May 5, 2014 9:24 AM EDT