Question: Who allied with the Pecheneg prince who appears as a villain in a 2006 Russian traditionally-animated feature film loosely based on the story of prince Vladimir the Fair Sun?
Sentence (from "Kurya (khan)"): Kurya (Ukrainian: Куря, Pecheneg: Kürä) was the name of a Pecheneg prince and khan who allied with Svyatoslav I of Kiev in his campaigns in the Balkans.
Relevant evidence: Yes