A meeting of minds

A meeting of the minds aboard the International Space Station on 7 March 2015 with members of Expedition 42; astronauts US, Barry Wilmore (Commander) Top, Upside down, to the right cosmonaut Elena Serova, & ESA astronaut Samantha Cristoforetti. Bottom centre US astronaut Terry Virts, top left cosmonauts Alexander Samokutyaev and Anton Shkaplerov.