Members of Mara Salvatrucha (MS13), held on Monday, March 4, 2013, in the Criminal Center of Ciudad Barrios, San Miguel, 160 km east of San Salvador, after one year of cessation of the violence between the rivalry of two large gangs in El Salvador, MS13  and 18 st.   El Salvador, a small country of six million people, is brimming with an estimated 50,000 street gang members, plus another 10,000 who are behind bars.
 Since the first truce took effect about a year ago, the average daily death toll from gang-related violence has gone down from 14 to five.  AFP PHOTO / Marvin RECINOS        (Photo credit should read Marvin RECINOS/AFP/Getty Images)