Striking teachers march through to Plaza de Mayo square demanding a wage increase in Buenos Aires March 21, 2014. The teachers are calling on Governor Daniel Scioli to raise teacher salaries and ... more 
Striking teachers march through to Plaza de Mayo square demanding a wage increase in Buenos Aires March 21, 2014. The teachers are calling on Governor Daniel Scioli to raise teacher salaries and increase investment in the province's public schools. According to local media, over 3.5 million of children in Buenos Aires province have been affected as the strike entered its 13th day. REUTERS/Agustin Marcarian (ARGENTINA - Tags: EDUCATION BUSINESS EMPLOYMENT POLITICS CIVIL UNREST) less 
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Reuters | Photo By STRINGER/ARGENTINA / REUTERS
Fri, Mar 21, 2014 2:21 PM EDT