Loved this. I watched it as my a Russian teacher recommended it to me, with reference to an army going through the ice as shown in Napoleon film recently and others (Napoleon did fire cannon at ice to deliberately do that). It is great - really.
At the 55 minutes to 1 hour mark, the music starts. By Prokofiev no less, which sounds JUST like the JAWS tense two-note soundtrack (which many claim is from Ravel's music). Brilliant, nicked by John Williams from somewhere anyway...
At this time, 1938, the Nazi-Soviet pact of 1939 had not been made, so maybe Russia and Stalin feared German invasion - here we have 13th C Russ defending themselves against German invaders (Catholics wanting to merge with orthodox Christianity - worth looking at the BACKGROUDN extra to read before watching this). The German invaders have typical Nazi Wehrmacht helmets and a priest even has near-swastikas on his hat! Of course, one name in german for that sign is 'crooked cross' or 'hooked cross' It is a cross in a circle.
if you like old films then this is a classic. 4 stars.