"Summarizes developments and trends in 2015 on key issues of multilateral consideration at the international and regional levels. Reviews the activity of the General Assembly, the Conference on Disarmament and the Disarmament Commission. Contains a timeline that highlights events in multilateral disarmament in 2015. Has a foreword written by the High Representative for Disarmament Affairs." -- UN ODA website. ch. 1. Nuclear disarmament and non-proliferation -- ch. 2. Biological and chemical weapons -- ch. 3. Conventional weapons -- ch. 4. Regional disarmament -- ch. 5. Emerging, cross-cutting and other issues -- ch. 6. Disarmanent machinery --ch. 7 Information and outreach.