Veterans for Peace member Peter Moller says a prayer after placing incense on a grave at the Truong Son Martyrs Cemetery in Quang Tri province, Vietnam. The cemetery contains the graves of about 10,300 communist soldiers who died along the Ho Chi Minh Trail supply network into South Vietnam during the conflict from 1959 to 1975. Moller lost a brother in the war, and traveled to Vietnam in part to see the place where he died. April 24, 2013.