Title: Pervai︠a︡ russko-serbskai︠a︡ gimnazīi︠a︡ v Bi︠e︡lgradi︠e︡, 1920-1930
Subjects: Russians, Pervai︠a︡ russko-serbskai︠a︡ gimnazii︠a︡ (Belgrade, Serbia)
Places: Serbia