ESA austronaut Alexander Gerst during a spacewalk training at the hydro laboratory at the Gagarin Cosmonaut Training Center in Star City.
- Categories: Science & Technology
- Location: Star City, Moscow region, Russia
- Event date: 08.10.2013
- Date published: 08.10.2013
- Author: Roman Sokolov
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 3200x2133px, 1.6Mb