More good Russian WWII movies:

Они сражались за Родину http://www.imdb.com/title/tt0073488/
by Sergei Bondarchuk.
Starring Vasily Shukshin, Geogry Burkov and Yury Nikulin.

А зори здесь тихие http://www.imdb.com/title/tt0068161/
based on the novel of Boris Vasilyev.
As far as I know China is going to issue the remake of this film.

Судьба http://www.imdb.com/title/tt0076778/
by Yevgeni Matveyev


Летят журавли http://www.imdb.com/title/tt0050634/
with Alexey Batalov. This movie won a golden palm in Cannes.
Just a masterpiece.