Andreas became the first Danish citizen in space on 2 September 2015 when he was launched on the 10-day ‘iriss’ mission to the International Space Station. While on the Space Station, Andreas worked as a flight engineer, performing experiments in a variety of areas. He also served as a flight engineer on Soyuz TMA-18M during launch and on Soyuz TMA-16M during his return flight. Caption courtesy of ESA.