WASHINGTON, DC, June 12, 2010 /24-7PressRelease/ -- The Global Peace Index 2010 (GPI) revealed recently that Nicaragua remains the second safest country in Central America. The study conducted by GPI evaluates over 149 countries and includes indicators such as the levels of military expenditure, its relations with neighboring countries, number of homicides, level of organized conflict and the level of respect for human rights. Read more