A wonderful film directed by Leonid Nosyrev (also known for "Laughter and Grief by the White Sea" and earlier films such as "Two Merry Ganders"). It takes place near the river of Ussuri, which is near Korea in the far east of Russia, making part of the border between Russia and China. Subtitles were made by myself. A short interview with the director about this film can be found here: http://niffiwan.livejournal.com/26279.html
Full credits for this film are here: http://www.animator.ru/db/?ver=eng&p=show_film&fid=3106