Columbia subject headings:
Europe--Foreign relations--1871-1918.
Europe--Foreign relations--1918-1945.
Europe--Foreign relations--Japan.
Great Britain--Colonies--Asia--History.
Japan--Foreign relations--1868-
Japan--Foreign relations--Europe.
Harvard subject headings:
Europe--Foreign relations--1871-1918
Europe--Foreign relations--1918-1945
Europe--Foreign relations--Japan.
Great Britain--Colonies--Asia--History.
Japan--Foreign relations--1868-
Japan--Foreign relations--Europe.
Shipping--History
Princeton subject headings:
Europe--Foreign relations--1871-1918.
Europe--Foreign relations--1918-1945.
Europe--Foreign relations--Japan.
Great Britain--Colonies--Asia--History.
Japan--Foreign relations--1868-
Japan--Foreign relations--Europe.
Shipping--History.