Brazil has been struggling with drug violence for years. The problem got so bad that the country passed a law in 2006 to distinguish between dealers and users in handing out sentences, meant to reduce the overwhelming pressure on the justice and jail systems and to better single out dealers. But since then, the number of Brazilians in prison for drug charges has more than doubled and its total prison population has grown by 37 percent.
After more than four decades of a failed war on drugs, calls for a change in strategy are growing louder by the day. In Latin America, the debate is positively deafening. Statesmen from Colombia, Guatemala, Mexico and Uruguay are taking the lead for transformations in their own drug regime, which has set a strong dynamic of change across the region and around the world. Their discussion has expanded to the US, where public opinion toward regulation is also changing. (See also: Western leaders study 'gamechanging' report on global drugs trade)