River Plate fans cheer as their team enter the field before an Argentine soccer league match against Boca Juniors in Buenos Aires, Argentina, Sunday, Oct. 28, 2012. (AP Photo/Victor R. Caivano)
River Plate fans cheer as their team enter the field before an Argentine soccer league match against Boca Juniors in Buenos Aires, Argentina, Sunday, Oct. 28, 2012. (AP Photo/Victor R. Caivano)