Lyndon Baines Johnson1 July 1968
The Nuclear Non-Proliferation Treaty opens for signature in Washington, London and Moscow.
United States of America · Government / Nuclear Arms Control. Chronological records rendered directly from the World History Database.
The Nuclear Non-Proliferation Treaty opens for signature in Washington, London and Moscow.
This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.