“Secrets of Great Ukrainians. Roksolana” is a documentary film. Roksolana (approximately 1505-1558) is a Ukrainian Nastya Lisovska, the wife of Sultan Suleiman the Great. The life of this woman is one of the most amazing pages of Ukrainian history. An ordinary girl won the heart of one of the most powerful rulers in the world. A slave from harem managed to become the mother of the Sultan’s heirs, and then his legitimate beloved wife, Roksolana Haseki Hurrem.