Mezue ahịrịokwu na-esonụ: N'afọ 1939, mgbe ndị Soviet wakporo Poland, ndị ọchịchị weghaara Galicia na-amanye ndị na-eme ihe ike nke mba ahụ ịgba ọsọ. N'ihi egwu nke mmegbu nke ọchịchị Soviet, Rudnytska kwagara
Kraków nke ndị Nazi weghaara. Ka e mesịrị, na 1940, ọ kwagara Berlin, ebe nwa ya nwoke na-agwụcha akwụkwọ ya, nke ọ malitere na Lviv. Na 1943, ọ bịarutere Prague, ebe o bipụtara akwụkwọ ya, "Zakhidna Ukraina pid bolshevykamy" (West Ukraine n'okpuru ndị Bolsheviks) na 1944. N'ịga n'ihu na-ede akwụkwọ na ndọrọ n'agha, ọ kwagara Berlin wee duzie Kọmitii Enyemaka nke Ukraine na Geneva n'etiti 1945 na 1950. Na 1950 kwagara New York City, ebe ọ nọrọ afọ asatọ, tupu ọ laghachi Europe, buru ụzọ kwaga Rome ma mesịa biri na Munich. Offọdụ n'ime akwụkwọ ya ndị a kacha mara amara gụnyere: ""Ukraïns<unk>ka diisnist<unk> i zavdannia zhinochoho rukhu" (Eziokwu nke Ukraine na Ọrụ nke Movementmụ nwanyị, 1934), "Don Bosko: Liudyna, pedahoh, sviatyi" (Don Bosco: Man, Pedagogue, and Saint, 1963), na "Nevydymi styhmaty" (The Invisible Stigmata, 1971)".