Columbia subject headings:
Harvard subject headings:
Democracy--Europe, Eastern--Congresses
Direct democracy--Europe, Eastern--Congresses.
Europe, Central--Politics and government--1989---Congresses.
Europe, Eastern--Politics and government--1989---Congresses.
Representative government and representation--Europe, Eastern--Congresses.
Princeton subject headings:
Democracy--Europe, Central--Congresses.
Democracy--Europe, Eastern--Congresses.
Europe, Central--Politics and government--1989-
Europe, Eastern--Politics and government--1989-
Representative government and representation--Europe, Central--Congresses.
Representative government and representation--Europe, Eastern--Congresses.