The Nadezhda, a small hydrographic survey vessel, conducting shipping safety operations in the canal. Maintenance of navigation equipment of the Kaliningrad Sea Canal providing boat traffic safety.
- Categories: Economy, Business & Finance
- Location: Kaliningrad, Russia
- Event date: 12.07.2011
- Date published: 12.07.2011
- Author: Igor Zarembo
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 3888x2592px, 1.2Mb