Air-traffic control tower team handling the anti-terrorist exercises "Vigilant Sky 2011" at the Chkalovsk aerodrome, Kaliningrad Region.
- Categories: Unrest, Conflicts & War, Science & Technology
- Location: Kaliningrad, Russia
- Event date: 07.06.2011
- Date published: 07.06.2011
- Author: Igor Zarembo
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 3195x2183px, 1Mb