The 26^th sessions of the Subsidiary Body for Scientific and Technological Advice (SBSTA) and the Subsidiary Body for Implementation (SBI) of the United Nations Framework Convention on Climate Change was held from 7-18 May 2007. The 3^rd session of the Ad Hoc Working Group on Further Commitments for Annex I Parties under the Kyoto Protocol (AWG) was held from 14-18 May. The 3^rd workshop under the Dialogue on long-term cooperative action to address climate change by enhancing implementation of the Convention took place from 16-17 May 2007. All meetings were held at the Hotel Maritim, Bonn, Germany.