**FILE** A military police officer pepper-sprays a protester during a demonstration in Rio de Janeiro on June 17, 2013. Protesters massed in at least seven Brazilian cities for another round of demonstrations voicing disgruntlement about life in the country, raising questions about security during big events such as the ongoing Confederations Cup and a papal visit the following month. (Associated Press)

Photo by: Victor R. Caivano

**FILE** A military police officer pepper-sprays a protester during a demonstration in Rio de Janeiro on June 17, 2013. Protesters massed in at least seven Brazilian cities for another round of demonstrations voicing disgruntlement about life in the country, raising questions about security during big events such as the ongoing Confederations Cup and a papal visit the following month. (Associated Press)