During this conversation, Director Foster briefed Vice President Humphrey about the progress of the NPT. Foster said that he was willing to meet Germany’s concerns about such issues as protecting its civil nuclear industry and a future European federation. Moreover, noting that Washington had to discuss the NPT with other countries that could “otherwise go nuclear,” Foster worried that a long delay caused by consultations could “jeopardize the chance of the rest of the world getting signed up.”

As an assurance to the Germans and other NATO allies, ACDA and the State Department drew up a memorandum on the interpretation of the NPT draft treaty. The key point was that the treaty “deals only with what is prohibited, not what is permitted.”

In this conversation, ACDA director Foster met with Ambassador Knappstein for an extended discussion of the NPT. Topics included the treaty’s compatibility with a future European federation, consultations by the NATO Nuclear Planning Group, the definition of a nuclear weapon, and the prohibition of national control over “peaceful nuclear explosives.”

Zhou Enlai offers Canadian Prime Minister Trudeau an extensive history of the Chinese Civil War and Chinese Revolution. Zhou also comments on China's foreign policy positions toward and views on the Soviet Union, nuclear war, Bangladesh, revisionism, and great power hegemony, among other topics.

Willy Brandt speaks about East-West relations, specifically focusing on what he views as U.S. misconceptions about nuclear arms, and the concept of Common Security.

Letter written by Brandt to President Nixon on economic affairs. Brandt explains why common currency would work for Europe and why the States' cooperation is needed. The letter also includes a part on Moscow's viewpoint for the currency issue.

Willy Brandt writes to Leonid Brezhnev about issues plaguing arms control negotiations between the US and the USSR. Particular attention is paid to the way the US Presidential election has hampered progress.

Leonid Brezhnev writes to Willy Brandt about ongoing US-Soviet arms negotiations.

Federal Chancellor Brandt's letter to McCloy on Disarmament Issues of the Cold War explains the German view of the West and their strategies for reducing the tension in the Cold War. Brandt talks about intercontinental missiles and a peaceful debate and a step-by-step improvement of the situation in Europe. Brandt also invited McCloy to the GDR for an extensive debate on considered issues.