Letter dated 17 April 1995 from the Permanent Representative of France, the Russian Federation, the United Kingdom of Great Britain and Northern Ireland and the United States of America addressed to the Secretary-General of the 1995 Review and Extension Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons\n\n Treaty on the Non-Proliferation of Nuclear Weapons - Review and Extension Conference (1995) Multiple States Other official documents 1995-04-16 NPT/CONF.1995/20 AR EN ES FR RU ZH
