 Nyora kupfuurira kweiyi ndima - Mukutanga kwema1920 Lubomirski akaramba ari kure noupenyu hwezvematongerwe enyika. Akasarudza kudzokera mune zvematongerwe enyika mushure meMay Coup. Musi waMay 13, 1926 akataura naPilsudski paWarsaw East Rail Station. Nokukurumidza pashure pacho, akanga ari pakati pevarume vana vaifungidzirwa nokuda kwebasa reMutungamiri wePoland, asi akaramba kugamuchira kusarudzwa. Muna 1928-1935, Lubomirski aiva seneta weNonpartisan Bloc for Cooperation neHurumende, uye sachigaro wemakomisheni maviri eSeneti nyaya dzekunze uye zvechiuto. Aigara achitora chikamu muzviitiko zvakasiyana-siyana zvenyika dzakawanda, zvakadai semariro aMarchal Ferdinand Foch muna 1929. 