Columbia subject headings:
Harvard subject headings:
Democratization--Europe, Eastern--Congresses.
Europe, Eastern--Foreign relations--European Union countries--Congresses.
Europe, Eastern--Politics and government--1989---Congresses.
European Union countries--Foreign relations--Europe, Eastern--Congresses.
Post-communism--Europe, Eastern--Congresses
Princeton subject headings:
Democracy--Europe, Central.
Democracy--Europe, Eastern.
Europe, Central--Politics and government--History.
Europe, Eastern--Politics and government--History.
European Union--Relations--Europe, Central.
European Union--Relations--Europe, Eastern.
Post-communism--Europe.
Social change--Europe, Central.
Social change--Europe, Eastern.