Title: Persha svitova viĭna ta problemy derz︠h︡avotvorenni︠a︡ u T︠S︡entralʹniĭ ta Skhidniĭ I︠E︡vropi (do 90-richchi︠a︡ zakinchenni︠a︡ Pershoï svitovoï viĭny)
Subjects: World War, 1914-1918, Congresses, History, Congresses and conferences, History (general) and history of Europe, History (General), Ukraine, World War I (1914-1918)
Places: Eastern Europe, Bukovina (Romania and Ukraine)
Time periods: 20th century