By a pavilion of the Helicopters of Russia Holding at the Expoforum Convention and Exhibition Center ahead of the St. Petersburg International Economic Forum 2018.
- Package: Preparations for SPIEF 2018
- Categories: Economy, Business & Finance
- Location: St. Petersburg, Russia
- Event date: 23.05.2018
- Date published: 23.05.2018
- Author: Alexander Galperin
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 3104x2106px, 4Mb