Occupy Wall Street
Photographer Andrew Gombert of EPA is knocked to the ground by the police during an Occupy Wall Street demonstration in New York November 17, 2011. Hundreds of Occupy Wall Street protesters marched through New York's financial district toward the stock exchange on Thursday to protest economic inequality at the heart of the American capitalism. REUTERS/Brendan McDermid
ROME At least 700 migrants may have died at sea this past week in the busiest week of migrant crossings from Libya towards Italy this year, Medecins San Frontieres and the UN Refugee agency said on Sunday.