This letter encloses a translated copy of an "Information for the Central Committee of the Bulgarian Communist Party about the Talks between Comrades Todor Zhivkov and Kim Il Sung during the Visit of the DPRK Party and Government Delegation to Bulgaria from 2 to 5 June 1975." In it is discussed both Kim Il Sung's remarks on Korean unification both officially and privately with Comrade Todor Zhivkov. Essentially in both cases Kim makes the argument that the path of military reunification is largely closed off due to the superior military presence of both South Korean and American forces, and instead discusses the details of achieving peaceful reunification by swelling up internal divisions within South Korea, forcing the withdrawal of American forces, and isolating the Park Chung Hee regime internationally.

East German Ambassador to North Korea Horst Brie reports on the growing number of incidents at the Demilitarized Zone between North Korean forces and South Korean and U.S. forces. Brie offers his own analysis of the military situation in Korea while highlighting the different views of officials from Czechoslovakia and Poland.

Kim Jae-bong claims the U.S. is trying to instigate a new war in Korea via the USS Pueblo Incident and urges the socialist countries to support North Korea.

Based on remarks made by Kim Il Sung, Pak Seong-cheol discusses North Korea's military policy, relations with the United States, the Vietnam War, and the state of the communist bloc.