Columbia subject headings:
Harvard subject headings:
Europe, Central--Historiography--Congresses.
Europe, Central--Politics and government--Congresses.
Group identity--Europe, Central--Congresses.
Princeton subject headings:
Belarus--Ethnic identity.
Historiography--Belarus.
Historiography--Lithuania.
Historiography--Poland.
Historiography--Ukraine.
Lithuania--Ethnic identity.
Nationalism--Belarus.
Nationalism--Lithuania.
Nationalism--Poland.
Nationalism--Ukraine.
Poland--Ethnic identity.
Ukraine--Ethnic identity.