Mosaic map of the USSR made from the semi-precious stones "Industry of Socialism" in the St. George's (Throne) Hall of the Winter Palace (State Hermitage).
- Categories: Arts, Culture & Entertainment
- Location: St. Petersburg, Russia
- Event date: 01.12.1968
- Date published: 01.06.2010
- Author: Mikhail Ozerskiy
- Source: Sputnik
- Credit: Sputnik
- Original: A69-2728, 6x9 film
- Media: JPEG, 3543x4917px, 4Mb