

Speleologists study Torgashinskaya cave, also called Bezdonnaya (Bottomless) or Torgashinsky Sink in Krasnoyarsk Territory.
- Categories: Environmental Issues, Science & Technology
- Location: Krasnoyarsk region, Russia
- Event date: 01.08.1964
- Date published: 22.11.2019
- Author: Valeriy Shustov
- Credit: Sputnik
- Original: 35 mm film
- Media: JPEG, 3543x5015px, 4.6Mb