Fuente del recorte de prensa: San Francisco Chronicle
Escrito por: Meredith May
Fecha: March 17, 2011
Lea el artículo original: Aquí

From the segregated lunch counters of Maryland to political conflicts in Kosovo, Mexico, El Salvador and a recent dispute over stolen cows in Sudan, David Hartsough of San Francisco has spent most of his 70 years pushing for peace. In 1999, he co-founded Nonviolent Peaceforce, a civilian peacekeeping group of 100 unarmed professionals who work in conflict zones.