The Soviet drifting ice station North Pole-22 (NP-22), opened on September 13, 1973. Scuba divers before submerging underwater.
- Categories: Lifestyle & Leisure, Environmental Issues, Science & Technology
- Location: Russia
- Event date: 01.06.1974
- Date published: 10.08.2016
- Author: G. Nadezhdin
- Source: Sputnik
- Credit: Sputnik
- Original: J74-6301, 35 mm film
- Media: JPEG, 5433x3587px, 2.3Mb