During the discussions in the meeting of the Agency's Board of Governors on 26 June 1979, the Governor from the Union of Soviet Socialist Republics and the Governor from the United States of America requested the Director General to communicate to all Member States of the Agency an excerpt from the Joint USA-USSR Communiqué adopted as a result of the 15 to 18 June meeting in Vienna between the President of the United States of America and the General Secretary of the Central Committee of the Communist Party of the Soviet Union and the President of the Presidium of the USSR Supreme Soviet, which relates to the problem of the non-proliferation of nuclear weapons...