Columbia subject headings:
European Union--Germany.
Germany--Military policy.
Peaceful change (International relations)
Harvard subject headings:
European Union
Germany--Foreign relations--Congresses.
Germany--Military policy--Congresses.
Germany--Politics and government--Congresses.
Peace movements--Germany--Congresses.
Princeton subject headings:
Germany--Foreign relations--Congresses.
Germany--Military policy--Congresses.
Germany--Politics and government--Congresses.
Peace movements--Germany--Congresses.