Title: Bismark, iztochnii︠a︡t vŭpros i bŭlgarskoto osvobozhdenie, 1856-1878
Subjects: Eastern question (Balkan), Foreign relations, History
Places: Bulgaria, Germany
People: Otto Bismarck Fürst von (1815-1898)
Time periods: 1762-1878, 1848-1870, 1871-1888