Alexei Leonov, far left, first row, a 9th grade student of the 21st High School in Kaliningrad.
- Categories: Lifestyle & Leisure, Education
- Location: Kaliningrad, Russia
- Event date: 08.04.1952
- Date published: 04.04.2010
- Author: RIA Novosti
- Source: Sputnik
- Credit: Sputnik
- Original: A207017, 6x9 film
- Media: JPEG, 5209x3544px, 7.1Mb