Columbia subject headings:
Balkan Peninsula--Politics and government--1989-
Democratization--Balkan Peninsula.
Democratization--Europe, Central.
Europe, Central--Politics and government--1989-
Harvard subject headings:
Balkan Peninsula--Politics and government--21st century.
Balkan Peninsula--Relations--Europe, Central.
Democratization--Balkan Peninsula.
Democratization--Europe, Central.
Europe, Central--Politics and government--21st century.
Europe, Central--Relations--Balkan Peninsula.
Princeton subject headings: