ISS037-E-002684 (25 Sept. 2013) --- Russian cosmonaut Fyodor Yurchikhin, Expedition 37 commander, prepares to open the hatch between the Soyuz TMA-10M spacecraft and the International Space Station's Poisk Mini-Research Module 2 (MRM2) shortly after the Soyuz docked with the station, bringing Russian cosmonauts Oleg Kotov and Sergey Ryazanskiy, and NASA astronaut Michael Hopkins.