Report of the Conference of the Parties on its thirtieth session, held in Belém from 10 to 25 November 2025 Part one: Proceedings Languages Arabic Chinese English French Russian Spanish Arabic PDF 0.62 MBChinese PDF 0.77 MBEnglish PDF 0.57 MBFrench PDF 0.54 MBRussian PDF 0.53 MBSpanish PDF 0.63 MB Symbol FCCC/CP/2025/12 Publication date 30 Mar 2026 Document type Session and meeting reports Conference UN Climate Change Conference - Belém, November 2025 Session COP 30 Author UNFCCC. Conference of the Parties (COP) Topic Conference logistics Agenda item COP 30 20. Conclusion of the session Related documents Report of the Conference of the Parties on its thirtieth session, held in Belém from 10 to 25 November 2025. Addendum. Part two: Action taken by the Conference of the Parties at its thirtieth session Report of the Conference of the Parties on its thirtieth session, held in Belém from 10 to 25 November 2025. Addendum. Part two: Action taken by the Conference of the Parties at its thirtieth session