Piotrków Kujawski
Wikipedia: https://ru.wikipedia.org/wiki/%D0%9F%D1%91%D1%82%D1%80%D0%BA%D1%83%D0%B2-%D0%9A%D1%83%D1%8F%D0%B2%D1%81%D0%BA%D0%B8
Country/Region: Poland