 Nyora kupfuurira kweiyi ndima - Akanga ari mubatanidzwa weFirst Silesian Uprisingmuna 1919. Pashure pokukundikana kwokumukira, akarohwa ndokusungwa neGermany, achiiswa mutorongo muNysa, Free State of Prussia. Muna 1919, akanga avamba hofisi yePoland Red Cross. Akanga ari maneja wePolish Plebiscite Committee, iyo muna 1921 yakanga yatarisira Upper Silesia plebiscite. Pashure pe plebiscite, apo Rybnik yakaendeswa kuPoland, Różański akanga ava nhengo yeCitizen Council, hurumende yenguva pfupi yeRybnik. 