Report of the Subsidiary Body for Implementation on it forty-third session, held in Paris from 1 to 4 December 2015 Contents: I. Opening of the session. II. Organizational matters- A. Adoption of the agenda, B. Organization of the work of the session, C. Multilateral assessment working group session under the international assessment and review process, D. Election of officers other than the Chair. III. Reporting from and review of Parties included in Annex I to the Convention- A. Status of submission and review of sixth national communications and first biennial reports from Parties included in Annex I to the Convention, B. Outcome of the first round of the international assessment and review process (2014–2015), C. Revision of the “Guidelines for the preparation of national communications by Parties included in Annex I to the Convention, Part II: UNFCCC reporting guidelines on national communications”, D. Report on national greenhouse gas inventory data from Parties included in Annex I to the Convention for the period 1990–2013, E. Annual compilation and accounting report for Annex B Parties under the Kyoto Protocol for 2015. IV. Reporting from Parties not included in Annex I to the Convention.