Engine drivers in the 81-760/761 "Oka" train are seen here during a train parade on the Ring Line marking the 82nd anniversary of the Moscow metro.
- Categories: Environmental Issues, Arts, Culture & Entertainment, Science & Technology
- Location: Moscow, Russia
- Event date: 13.05.2017
- Date published: 13.05.2017
- Author: Ilya Pitalev
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 5220x3584px, 13.5Mb