Title: Vrangelovata armii͡a v Bŭlgarii͡a, 1919-1923
Subjects: History, Protest movements, Refugees, Relations, Russians
Places: Bulgaria, Crimea, Soviet Union, Ukraine
People: Petr Nikolaevich Vrangelʹ baron (1878-1928)
Time periods: 20th century, Revolution, 1917-1921