Title: Dii︠a︡lʹnistʹ pidpilli︠a︡ OUN na Skhodi Ukraïny
Subjects: Ukraïnsʹka povstansʹka armii︠a︡, Military History, Underground movements, World War, 1939-1945, Orhanizat︠s︡ii︠a︡ ukraïnsʹkykh nat︠s︡ionalistiv
Places: Ukraine
Time periods: 20th century