Columbia subject headings:
Eurasia--Politics and government--Congresses.
Former Soviet republics--Politics and government--Congresses.
Harvard subject headings:
Eurasia--Politics and government.
Former Soviet republics--History.
Former Soviet republics--Politics and government.
Former communist countries--History.
Former communist countries--Politics and government.
Princeton subject headings:
Eurasia--Politics and government.
Former Soviet republics--Politics and government.
Geopolitics--Former Soviet republics.
Regionalism--Former Soviet republics.