Argentine rioters march along the city's financial district, in Buenos
Aires on December 20, 2001. Thousands gathered at the Plaza de Mayo
square to demand the resignation of President Fernando de la Rua, whose
government is struggling to save the country's economy from nearly four
years of recession, 18.3 percent unemployment and the biggest sovereign
debt default ever. De la Rua declared a state of siege to quell the
nation's worst civil unrest in a decade. REUTERS/Alejandro Kaminetsky

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