Title: Nakanune katastrofy
Subjects: Cossacks, History, History, Military, Military History, Russia, Russia. Armii︠a︡. Orenburgskoe kazachʹe voĭsko, Russia. Armii͡a. Orenburgskoe kazachʹe voĭsko
Places: Orenburg Region, Orenburg Region (Russia), Russia, Russia (Federation)
Time periods: 20th century