Yugoslav response to Soviet approaches about normalizing relations between the two countries and the two parties. While encouraged by the Soviet gestures, the Yugoslav leadership remains cautious and suggests that the rapprochement take a slow and steady course, taking into account the differences as well as the similarities between the two countries.

Nikita Khrushchev’s letter to Yugoslav leader Josip Broz Tito concerning the possibility of improving relations between the Soviet Union and Yugoslavia. The Soviet leader suggests that rapprochement between the USSR and Yugoslavia can only be accomplished if both parties continue the exchange of views regarding mutual non-interference in the internal affairs of the other country, peaceful coexistence, equality among parties, and world peace. Khrushchev goes on to suggest that a summit between party representatives should meet in order to further rapprochement.

The CC CPSU leadership letter of apology to the CC LCY for “an inappropriate formulation” that had escaped Soviet censors concerning the Yugoslav leadership in the second edition of the book Historical Materialism

Message of the President of the Republic Josip Broz Tito to the General Secretary of the Central Committee of the Communist Party of the Soviet Union Leonid Illyic Brezhnev and answer of the General Secretary of the Central Committee of the Communist Party of the Soviet Union to the President of the League of Communists of Yugoslavia