Research shows that homicide rates in many countries are falling; leading experts from around the world believe that global rates of homicide and other interpersonal violence - such as child abuse and domestic violence - could be reduced by as much as 50% in just 30 years if governments implement the right policies. Making the state more legitimate in the eyes of its citizens, the police more effective and accountable, and promoting the rule of law will be critical to achieve a significant decline of violence [read the full story here]