Migrants wait to disembark from the Italian Navy vessel 'Bettica' in the harbor of Salerno, Italy, Tuesday, May 5, 2015. About 700 migrants, including children, were rescued in the Sicilian Strait while they were trying to cross. (AP Photo/Francesco Pecoraro)

Global Response To People Fleeing Ravages Of War: ‘Callous Indifference,’ Humanitarian Failure

Boat tragedy in Libya, corpses of refugees in truck in Austria reminder of human cost of war, lack of humanitarian responses.