Implementation of the resolution on the Middle East adopted by the 1995 Review and Extension Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons: Background paper prepared by the United Nations Secretariat Treaty on the Non-Proliferation of Nuclear Weapons - Tenth Review Conference (2022) Secretariat Other official documents 2021-12-27 NPT/CONF.2020/48 AR EN ES FR RU ZH