African refugees wait for transportation at the Libyan and Tunisian border crossing of Ras Jdir June 2, 2011. [Photo/Agencies]

Performers put on a show at Madrid's Puerta del Sol encampment June 2, 2011. Spaniards protesting over the handling of the country's economic crisis vowed to keep their tents in central city squares this week, as a wave of similar protests spread to other major European cities. Dubbed "los indignados" (the indignant), tens of thousands of demonstrators packed squares across Spain in a wave of outrage over high unemployment and government austerity measures in the run-up to local and regional elections on May 22. [Photo/Agencies]