Columbia subject headings:
Harvard subject headings:
Ethnicity--Europe, Eastern--History--Congresses.
Finland--Foreign public opinion, German--Congresses.
Finland--History--Congresses.
Finland--In literature--Congresses.
Finland--Relations--Germany--Congresses.
Germany--Intellectual life--Congresses.
Germany--Relations--Finland--Congresses.
Princeton subject headings:
Finland--Foreign public opinion, German--Congresses.
Finland--Relations--Germany--Congresses.
Germany--Intellectual life--Congresses.
Germany--Relations--Finland--Congresses.