This is a 1941 film about how the Russians stopped the Nazis eastward advance with fierce fighting. Russian footage with English narration.

DISCLAIMER: This film is in the Public Domain and has the following license CC0 1.0 Universal (CC0 1.0) Public Domain Dedication. The license states the following: The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. The license can be found at the following URL http://creativecommons.org/publicdomain/zero/1.0/