Cosmonaut Pavel Popovich before the Vostok-4 blast-off.
- Categories: Human Interest, Science & Technology
- Location: Baikonur, Kazakhstan
- Event date: 12.08.1963
- Date published: 08.02.2005
- Author: RIA Novosti
- Source: Sputnik
- Credit: Sputnik
- Original: A150375, 35 mm film
- Media: JPEG, 1998x2048px, 1Mb