Sergey Stepanov (Braun), a delegate of the 2nd congress of the Russian Social Democratic Party. London, 1903.
- Categories: Politics
- Location: London, United Kingdom
- Event date: 30.07.1903
- Date published: 20.02.2017
- Author: RIA Novosti
- Credit: Sputnik
- Source: Sputnik
- Original: J73-1593, 6x9 film
- Media: JPEG, 3661x5149px, 8.2Mb