www.esa.int/esaCP/SEMDGO..._index_0.html

"On 31 March, a crew of six, including a French pilot and a German engineer, will embark on a 105-day simulated Mars mission. They will enter a special facility at the Institute of Biomedical Problems (IBMP) in Moscow, to emerge only three months later.

Their mission will help in understanding the psychological and medical aspects of long-duration spaceflight. Media representatives are invited to meet the participants just before they enter the isolation facility. "