Title: T︠s︡ar Boris III v britanskata diplomaticheska korespondent︠s︡ii︠a︡ (1919-1941 g.)
Subjects: Sources, Foreign relations, Kings and rulers, Biography, History, Relations
Places: Great Britain, Bulgaria
People: Boris III Czar of Bulgaria (1894-1943)
Time periods: 1878-1944, 1936-1945, 1910-1936