Annexes (p. 6-18): 1. Declaration of the third Meeting of States Parties to the Treaty on the Prohibition of Nuclear Weapons -- 2. Decisions of the third Meeting of States Parties to the Treaty on the Prohibition of Nuclear Weapons -- 3. Decisions adopted in the period between Meetings of States Parties to the Treaty on the Prohibition of Nuclear Weapons in accordance with rule 45 of the rules of procedure -- 4. Documentation.