A clock on the roof of the building of the Russian Academy of Sciences in Moscow.
- Categories: Environmental Issues, Science & Technology
- Location: Moscow, Russia
- Event date: 17.03.2017
- Date published: 17.03.2017
- Author: Anton Denisov
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 4281x3209px, 8.9Mb