Title: Čičerin, Plechanov und Lenin
Subjects: Russian Philosophy, Influence
People: Georgiĭ Valentinovich Plekhanov (1856-1918), Vladimir Ilʹich Lenin (1870-1924), B. N. Chicherin (1828-1904), Georg Wilhelm Friedrich Hegel (1770-1831)
Time periods: 20th century, 19th century