ad Cosmonaut Sergey Prokopyev rode the European robotic arm as he and Dmitri Petelin installed debris shields

#ad Cosmonaut Sergey Prokopyev rode the European robotic arm as he and Dmitri Petelin installed debris shields and relocated a portable workstation on the station during a spacewalk today. #nasa #plzzz_saport_me #spacestation #sun #unfrezzmyaccount #unfrezzmyaccount #starwars #moon NASA Official