, 1930s The shooting period lasted from April to October 1, 2019. Locations of the film set: Warsaw,
Modlin,
Konstancin,
Milanówek,
Łódź (the intersection of
Piotrkowska and Roosevelta streets, the intersection of Żeromskiego and Próchnika streets, the Reicher synagogue). The plot of the series intertwines both existing and fictional characters, but inspired by real ones. Real politicians from the times of the Second Polish Republic (mainly
Sanacja) include Prime Minister
Felicjan Sławoj Składkowski, Marshal
Edward Śmigły-Rydz and Colonel
Adam Koc. Jakub Szapiro is inspired by pre-war light weight boxer
Szapsel Rotholc, for some time a leading player of
Makabi Warsaw. ==See also==