Movie: Winter on Fire: Ukraine's Fight for Freedom
This documentary about the revolution in Ukraine did a great job of combining on-the-ground footage with enough context and informational aids (especially maps) to give a good overview of the situation for viewers who weren't familiar with all the particulars. It was both sad and inspirational, and had some really great visuals.
Availability: Streaming on Netflix.
Documentary (Feature): I didn't have time to see any of the others so I can't compare, but I thought this was very good and deserving of recognition.