Title: 50-litti͡a akt͡siï "Visla", 50-litti͡a zasnuvanni͡a UPA, 50-litti͡a reĭdu dei͡akykh viddiliv UPA na Zaxid
Subjects: Operation Vistula, 1947, Congresses, Ukraïnsʹka povstansʹka armii︠a︡