A Brazilian flag with a small sign placed on it that reads in Portuguese "We only want peace" lays at a makeshift memorial outside the public school where 12 children were killed by a gunman last week... more 
A Brazilian flag with a small sign placed on it that reads in Portuguese "We only want peace" lays at a makeshift memorial outside the public school where 12 children were killed by a gunman last week in Rio de Janeiro, Brazil, Wednesday April 13, 2011. The sign to the right of the flag reads "God comforts." After Brazil's most lethal school shooting, Senate leaders decided Tuesday to rush a bill that would let the voters decide whether to forbid gun sales in South America's biggest country. less 
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Associated Press | Photo By Victor R. Caivano
Wed, Apr 13, 2011 4:36 PM EDT