Russia and Poland. The history of the two countries has been filled with conflicts and political intrigues for centuries. Periods of war alternated with years of truce. From the film, the viewer will learn what historical events and figures were behind the centuries-old confrontation between the two Slavic peoples. What role did the struggle against the Mongol conquerors play in relations between the Slavs. How the divisions of Poland between other countries led to its disappearance. How Poland was reborn from oblivion, what role did the Russian rulers play in this.