FILE - This June 17, 2013 photo, a military policeman pepper sprays a protester during a demonstration in Rio de Janeiro. Protesters amassed in at least seven Brazilian cities Monday for another round... more 
FILE - This June 17, 2013 photo, a military policeman pepper sprays a protester during a demonstration in Rio de Janeiro. Protesters amassed in at least seven Brazilian cities Monday for another round of demonstrations voicing disgruntlement about life in the country, raising questions about security during big events like the current Confederations Cup and a papal visit next month. (AP Photo/Victor R. Caivano, File) less 
1 / 30
Associated Press | Photo By Victor R. Caivano, File
Thu, Jun 20, 2013 10:51 AM EDT