From left: Marianne Borgen (Oslo mayor), Henrik Asheim (Forsknings- og høyere utdanningsminister), Brita Slettemark (leader of the Climate House), Tone Lindheim (director at the Natural History Museum), Crown Prince Haakon, Jens Ulltveit-Moe (investor og financer of the Climate House, via Umoe AS), Svein Stølen (rector at the University of Oslo), Kristin Halvorsen (board leader at the Natural History Museum).