The increasing number of reporters dying in war zones
Today is the one year anniversary of the deaths of war correspondent Marie Colvin and photo-journalist Remi Ochlik. "A day without news" is the name of a campaign to raise awareness of the dangerous conditions that many reporters work under. Before we came on air, former news photographer Aidan Sullivan outlined the background to the campaign:
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One of the speakers at this week's Web Summit was Samantha Barry - CNN's head of social media who is originally from Cork. She spoke to Mary about who uses social media well, in this country and in the U.S. and how tweeting has changed everything.