Title: Prepodobnyĭ Sergiĭ Radonezhskiĭ v zhizni i tvorchestve Rerikhov. Problemy i perspektivy sokhranenii︠a︡ Rerikhovskogo nasledii︠a︡
Subjects: Congresses, History, Intellectual life
Places: Saint Petersburg (Russia)
People: Sergiĭ Radonezhskiĭ, Saint (approximately 1314-1391 or 1392), Nicholas Roerich (1874-1947), Rerikh family