Brazilian navy armored vehicles move into Rocinha shantytown in Rio de Janeiro, Brazil, Sunday Nov. 13, 2011. Brazilian police backed by armored military vehicles have invaded Rio de Janeiro's biggest... more 
Brazilian navy armored vehicles move into Rocinha shantytown in Rio de Janeiro, Brazil, Sunday Nov. 13, 2011. Brazilian police backed by armored military vehicles have invaded Rio de Janeiro's biggest slum in what experts say it's the most important step yet in bringing security to Rio de Janeiro before it hosts the final matches of the 2014 World Cup and the 2016 Olympics.About 100,000 people live in Rocinha, the biggest drug distribution point in Rio (AP Photo/Silvia Izquierdo) less 
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Associated Press | Photo By Silvia Izquierdo
Sun, Nov 13, 2011 12:28 PM EST