Title: Mezhdu "proletarskim internat︠s︡ionalizmom" i "slavi︠a︡nskim bratstvom"
Subjects: Komunistička partija Jugoslavije, International cooperation, Communist parties, Ethnic relations, Kommunisticheskai︠a︡ partii︠a︡ Sovetskogo Soi︠u︡za, Savez komunista Jugoslavije, Foreign relations, History, Foreign policy, International relations, Political science, Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza, Diplomatic relations
Places: Europe, Central Europe, Yugoslavia, Soviet Union