The autograph of NASA astronaut Randy Bresnik is seen on a Russian 500 ruble note during the helicopter ride from the Expedition 53 landing zone to Zhezkazgan, Kazakhstan, Thursday, Dec. 14, 2017. Expedition 53 Commander Randy Bresnik of NASA and Flight Engineers Paolo Nespoli of ESA (European Space Agency) and Sergey Ryazanskiy of the Russian space agency Roscosmos returned after 139 days in space where they served as members of the Expedition 52 and 53 crews onboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)