Columbia subject headings:
Harvard subject headings:
East Asia--Foreign relations--19th century.
East Asia--Foreign relations--20th century.
Nationalism--Japan--Okinawa-ken--History.
Translating and interpreting--Social aspects--Japan.
Princeton subject headings:
Japan--Ethnic relations.
Japan--Relations--Japan--Ryukyu Islands.
Japanese language--Translating--Political aspects--Japan--Ryukyu Islands.
Language policy--Japan--History.
Nationalism--Japan--Okinawa-ken--History.
Ryukyu Islands--Relations--Japan.