(a) 论坛成员对执行 2017-2030 年联合国森林战略计划的贡献：新宣布的国家自愿贡献；与优先主题有关的国家自愿贡献及其后续落实的最新情况
(a) Contributions of members of the Forum to implementing the United Nations strategic plan for forests 2017–2030: new announcements of voluntary national contributions; updates on voluntary national contributions and their follow-up related to the thematic priorities