Columbia subject headings:
Berez︠h︡any (Ukraine)--Ethnic relations.
Berez︠h︡any (Ukraine)--History--20th century.
Harvard subject headings:
Berez︠h︡any (Ukraine)--History--20th century--Congresses.
Ethnic relations--Ukraine--Berez︠h︡any--Congresses.
Jews--Ukraine--Berez︠h︡any--Congresses.
Princeton subject headings: