Pensioners queue outside a national bank branch in Athens on Thursday. Greek banks are running out of cash and the situation poses further danger to the economy, analysts say. Aris Messinis/AFP/Getty Images hide caption

itoggle caption Aris Messinis/AFP/Getty Images

Millions more workers, who currently don't, could now qualify for overtime pay. Luciano Lozano/Ikon Images/Corbis hide caption

itoggle caption Luciano Lozano/Ikon Images/Corbis

A worker welds parts in fans for industrial ventilation systems at the Robinson Fans Inc. plant in Harmony, Pa., in February. Hourly wages in the U.S. remained unchanged last month. Keith Srakocic/AP hide caption

itoggle caption Keith Srakocic/AP