Sergei Samburov, right, Konstantin Tsiolkovsky's grandson, lights a cauldron set up near the Museum of Cosmonautics during the Olympic torch relay in Kaluga.
- Package: Olympic Torch Relay. Kaluga
- Categories: Sports
- Location: Kaluga, Kaluga region, Russia
- Event date: 13.10.2013
- Date published: 13.10.2013
- Author: Mikhail Voskresenskiy
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 2052x2766px, 2.2Mb