A decompression chamber at the North-Western Regional Center of Almaz-Antey Concern in St. Petersburg.
- Categories: Unrest, Conflicts & War, Economy, Business & Finance
- Location: Russia
- Event date: 28.09.2016
- Date published: 28.09.2016
- Author: Sergey Mamontov
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 4360x2922px, 7Mb