Columbia subject headings:
Harvard subject headings:
Balkan Peninsula--Politics and government--1989---Congresses.
Balkan Peninsula--Politics and government.
Nationalism--Balkan Peninsula
Nationalism--Balkan Peninsula--Congresses.
Yugoslav War, 1991-1995
Yugoslav War, 1991-1995--Peace--Congresses.
Princeton subject headings:
Former Yugoslav republics--Politics and government--20th century--Congresses.
Nationalism--Former Yugoslav republics--Congresses.
Yugoslav War, 1991-1995--Congresses.