On September 26 and 27, representatives from the Administration, Congress, local authorities, community advocacy groups, grantees, and youth from 10 cities participated in the 2013 Summit on Preventing Youth Violence in Arlington, Virginia. The third annual Summit was hosted by the National Forum on Youth Violence Prevention (Forum), which comprises 10 communities—Boston, Camden, Chicago, Detroit, Memphis, Minneapolis, New Orleans, Philadelphia, Salinas, and San Jose—and a collaboration among the U.S.