Columbia subject headings:
European Union countries--Foreign relations--21st century.
European Union--Germany.
Germany--Economic policy--1990-
Harvard subject headings:
Europe--Foreign relations--Germany
Europe--Politics and government--20th century
European Union--Germany.
Germany--Foreign relations--Europe
Germany--Politics and government--1945-1990
Germany--Politics and government--1990-
Princeton subject headings:
Europe--Foreign relations--Germany.
Europe--Politics and government--20th century.
European Union--Germany.
Germany--Foreign relations--Europe.
Germany--Politics and government--1945-1990.
Germany--Politics and government--1990-