Columbia subject headings:
Harvard subject headings:
East Europeans--Ethnic identity--Congresses.
Ethnic conflict--Europe, Eastern--Congresses.
Europe, Eastern--Politics and government--1989---Congresses.
Group identity--Europe, Eastern--Congresses.
Post-communism--Europe, Eastern--Congresses
Princeton subject headings:
Ethnicity--Former communist countries--Congresses.
Former communist countries--Ethnic relations--Congresses.
Former communist countries--Social policy--Congresses.