Columbia subject headings:
Anti-communist movements--Europe--Congresses.
Communism--Soviet Union--Congresses.
Soi︠u︡z borʹby za osvobozhdenie narodov Rossii--Congresses.
Harvard subject headings:
Anti-communist movements--Europe--Congresses.
Communism--Soviet Union--Congresses
Soi︠u︡z borʹby za osvobozhdenie narodov Rossii--Congresses.
Princeton subject headings: