Columbia subject headings:
Harvard subject headings:
Germany--Foreign relations--1990-
Germany--Foreign relations--20th century.
Germany--Foreign relations--21st century.
Hegemony--Germany--Forecasting.
Imperialism--Political aspects--Germany--Forecasting.
Power (Social sciences)--Political aspects--Germany--Forecasting.
Ukraine--History--Euromaidan Protests, 2013-2014.
Princeton subject headings:
Germany--Foreign relations--20th century.
Germany--Foreign relations--21st century.
Hegemony--Germany--Forecasting.
Imperialism--Political aspects--Germany--Forecasting.
Power (Social sciences)--Political aspects--Germany--Forecasting.
Ukraine--History--Euromaidan Protests, 2013-2014.