Tribe to a nation

The Bailiwick of Jersey was the only piece of British land that was occupied by Nazi forces in WWII. The Germans sent hundreds of Russian soldiers of war to work there at labour camps. Another Mother's Son (aka. Saints of War) has a little too much British drama feel to it as it follows the steps of one Russian fugitive and the people who protect him in an isolated place full of hostiles, but makes a decent film nevertheless.