The second part of the sixteenth session of the AWG-KP (AWG-KP 16) and of the fourteenth session of the AWG-LCA (AWG-LCA 14), as well as the thirty-fourth sessions of the Subsidiary Body of Implementation (SBI 34) and of the Subsidiary Body for Scientific and Technical Advice (SBSTA 34), took place from 6 to 17 June 2011 in Bonn.