Kohl and Yeltsin discuss Russia-Ukraine relations, Russian debt and finance issues, the question of Volga-Germans and the release of Honecker from the Chilean embassy.

The KGB of Ukraine provides a report to Shcherbitsky about the success of the agent "Michael," a US citizen, who has been providing the with information on US technology for thermal protection in missiles which the USSR intends to use in the development of its own missiles.

This document describes the deficiencies which were made in activities aimed at overlapping of Chernobyl disaster’s consequences. These deficiencies could lead to new victims because the security rules of handling with dangerous radioactive materials were broken.

Radiation levels in Pripyat and the surrounding area following the Chernobyl nuclear disaster.

Physicists at the Academy of Sciences give advice for containing the Chernobyl nuclear disaster.

This KGB report provides a chronology of the Chernobyl nuclear disaster, and gives information on the disaster's first victims.

This letter is just an example of similar numerous letters which were sent to Kiev on the occasion of signing Partial Test Ban Treaty (PTBT) in 1963. In these letters the Ukrainian teachers, workers, collective farmers wrote about their happiness because of partial prohibiting of the nuclear tests. At the same time these letters condemn China, whose relations with USSR had deteriorated by that time and who prepared to perform its first atmospheric nuclear test which broke PTBT regime.

This document describes the monthly anti-nuclear campaign held in Ukraine from September to October, 1958. During this campaign, a number of mass meetings were organized. In this meetings, scientists lectured on the damage of nuclear tests and danger of nuclear war. The lecturers argued that only western states were responsible for conducting nuclear tests and initiating the nuclear arms race, and that the Soviet Union was forced to develop its nuclear capabilities to protect socialist countries, even though the Soviets support the idea of prohibiting the nuclear weapon.

This document lists events which the Ukrainian Republican Committee of Peace Protection planned to hold during November 1957 in order to propagate against the nuclear tests and nuclear war. For example, on November 25, 1957 Committee planned to organize meeting of the medical scientists; on November 23 it planned to hold meeting of scientists of Lvov; on November 20 – 25 Committee was going to hold meeting of workers of Odessa seaport etc.

In this document, Andrei Sakharov, "father" of the Soviet thermonuclear bomb program, positively assesses Oleg Lavrientiev's ideas about the Soviet thermonuclear program, which were expressed in Lavrientiev's previously-written letters to Soviet leaders.