In this Friday, Sept. 21, 2012 photo, a diary of Vu Dinh Doan who was killed in 1966 fighting the American army in its doomed campaign in Vietnam, is placed in Hi Duong, Vietnam. On Friday, his family was handed the wartime diary that had been returned by the United States. The pocket-sized book was originally brought to Vietnam in June by Defense Secretary Leon Panetta, who was handed a bundle of letters written by an American soldier that had been kept in Vietnam in an exchange that symbolized closer ties between the two nations. (AP Photo/Tran Van Minh)
