Bruno Pontekorvo (left), a Lenin Prize recipient, with fellow researchers at the entrance to the Mesonic Laboratory at the Joint Institute for Nuclear Research.
- Location: Dubna, Moscow region, Russia
- Event date: 29.11.1963
- Date published: 26.11.2004
- Author: Ryumkin
- Source: Sputnik
- Credit: Sputnik
- Original: а149427, 35 mm film
- Media: JPEG, 1979x3000px, 1.2Mb