Colonel of the Medical Service, Hero of Socialist Labor Valentin Semko, department head at the State Research Institute for Rescue, Diving and Deep-Sea Operations of the Soviet Ministry of Defense.
- Categories: Science & Technology, Lifestyle & Leisure, Labour
- Location: St.Petersburg, Russia
- Event date: 01.04.1992
- Date published: 06.05.2021
- Author: Rudolf Kucherov
- Credit: Sputnik
- Original: 92-1741, 35 мм цветной негатив
- Media: JPEG, 3543x5222px, 14.5Mb