MARS 500, call for candidates press briefing at ESA pavilion, the Paris Air Show, Le Bourget, 19 June 2007 .
From left to right : Alexander Choukèr, Ludwig-Maximilian University, Munich, Viktor Baranov, Institute for Biomedical Problems, Moscow, Jean-Pierre Haigneré, ESA Astronaut, Marc Heppener, Science and Applications Division, ESA and Bruno Gardini, Exploration Programme Manager, ESA.