Columbia subject headings:
Armed Forces in foreign countries.
Exterritoriality.
Germany (East)--Foreign relations.
Germany (West)--Foreign relations.
Germany--Foreign relations.
Harvard subject headings:
Armed Forces in foreign countries.
Exterritoriality.
Germany (East)--Foreign relations.
Germany (West)--Foreign relations.
Germany--Foreign relations.
North Atlantic Treaty Organization--Armed Forces.
Princeton subject headings: