Columbia subject headings:
Finland--History.
Finland--Relations--Soviet Union.
Lenin, Vladimir Ilʹich, 1870-1924.
Soviet Union--Relations--Finland.
Sweden--History--20th century.
Harvard subject headings:
Finland--History.
Finland--Relations--Soviet Union.
Lenin, Vladimir Ilʹich, 1870-1924
Soviet Union--Relations--Finland.
Sweden--History--20th century.
Princeton subject headings:
Finland--History.
Finland--Relations--Russia.
Lenin, Vladimir Ilʹich, 1870-1924.
Russia--Relations--Finland.
Sweden--History--20th century.