“Secrets of the Radzywills. Olyka” is a documentary film from the series “Ukrainian Palaces. The Golden Age". Few people know about the castle in the town of Olyka in Volyn region, although one of the most beautiful palaces in Ukraine is located here, which the Radzywills owned for more than 400 years. How could one family own a palace for so long, as it survived wars and revolutions, the rise and fall of empires? When did the Radzywills leave their estate? Why did the real history of the palace and castle fall into oblivion? Host Akim Halimov will answer these questions.