Ivan Zverev (left), Soviet biologist, teacher, Vice-President of the Soviet Academy of Pedagogical Sciences (now the Russian Academy of Education) and Boris Vorontsov-Velyaminov, Soviet astronomer, corresponding member of the Soviet Academy of Pedagogical Sciences.
- Categories: Human Interest, Education, Science & Technology
- Location: Moscow, Russia
- Event date: 12.03.1981
- Date published: 12.12.2022
- Author: Vsevolod Tarasevich
- Credit: Sputnik
- Original: 81-4154, 35 mm film
- Media: JPEG, 5349x3543px, 5.6Mb