A volunteer at a Brain Ring game during the St. Petersburg International Economic Forum.
- Categories: Economy, Business & Finance
- Location: St. Petersburg, Russia
- Event date: 24.05.2018
- Date published: 24.05.2018
- Author: Evgenya Novozhenina
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 4208x3000px, 6.4Mb