Aerobatic demonstration team The Russian Knights performing at the opening of the International Maritime Defense Show in St. Petersburg.
- Categories: Unrest, Conflicts & War, Arts, Culture & Entertainment
- Location: St. Petersburg, Russia
- Event date: 04.07.2013
- Date published: 05.07.2013
- Author: Mikhail Syritsa
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 4294x2834px, 3.5Mb