US public activist Brian Todd O'Leary, foreground, a former NASA (National Aeronautics and Space Administration) astronaut, during his visit to the USSR to promote peaceful space exploration, the peace cruise on the Dnieper River. O'Leary is the author of 'Mars 1999: Exclusive Preview of the US-Soviet Manned Mission' (1987).
- Categories: Human Interest, Politics, Science & Technology
- Location: Russia
- Event date: 12.08.1989
- Date published: 12.08.2021
- Author: Andrew
- Credit: Sputnik
- Original: 89-14236, 35 mm film
- Media: JPEG, 5341x3543px, 5.8Mb