Argentina's Union leader Hugo Moyano delivers a speech during a protest in Plaza de Mayo main square in Buenos Aires, Argentina, Wednesday, Dec. 19, 2012. Thousands of people crowded th

 

              Argentina
Argentina's Union leader Hugo Moyano delivers a speech during a protest in Plaza de Mayo main square in Buenos Aires, Argentina, Wednesday, Dec. 19, 2012. Thousands of people crowded the square in front of the presidential palace to demand a salary hike and a solution to spiraling inflation. (AP Photo/Eduardo Di Baia)