Kammala wannan jumlar: A 1939, yayin mamayewar Soviet na Poland, gwamnatin ta haɗu da Galicia ta tilasta masu fafutukar kishin ƙasa su gudu. Tsoron zalunci daga gwamnatin Soviet Rudnytska ya koma
Kraków da Nazi suka mallaka. Daga baya, a cikin 1940, ta koma Berlin, inda ɗanta ke kammala karatunsa, wanda ya riga ya fara a Lviv. A 1943, ta isa Prague, inda ta buga littafinta, "Zakhidna Ukraina pid bolshevykamy" (Yammacin Ukraine a ƙarƙashin Bolsheviks) a 1944. Ta ci gaba da rubutu a gudun hijira, ta koma Berlin sannan ta jagoranci Kwamitin Taimako na Ukraine a Geneva tsakanin 1945 da 1950. A shekara ta 1950 ta koma Birnin New York, inda ta zauna tsawon shekaru takwas, kafin ta koma Turai, da farko ta koma Roma kuma daga karshe ta zauna a Munich. Wasu daga cikin sanannun wallafe-wallafenta sun haɗa da: ""Ukraïns<unk>ka diisnist<unk> i zavdannia zhinochoho rukhu" (Gaskiyar Yukren da Ayyukan Harkar Mata, 1934), "Don Bosko: Liudyna, pedahoh, sviatyi" (Don Bosco: Mutum, Malami, da Saint, 1963), da kuma "Nevydymi styhmaty" (The Invisible Stigmata, 1971)".