Columbia subject headings:
Germany--Civilization--21st century.
National characteristics, German.
Harvard subject headings:
Germany--Social conditions--1990-
National characteristics, German.
Nationalism--Germany--History--20th century
Nationalism--Germany--History--21st century.
Princeton subject headings:
Germany--Social conditions--1990-
National characteristics, German.
Nationalism--Germany--History--20th century.
Nationalism--Germany--History--21st century.