Soviet scientist Otto Shmidt (center) talking to children at a holiday demonstration.
- Categories: Lifestyle & Leisure, Education, Science & Technology
- Location: Moscow, Russia
- Event date: 07.11.1937
- Date published: 22.12.2004
- Author: Mikhail Ozerskiy
- Source: Sputnik
- Credit: Sputnik
- Original: A148843, 35 mm film
- Media: JPEG, 3000x1929px, 1.5Mb