Columbia subject headings:
Culture diffusion.
Globalization--Social aspects.
Imperialism.
Harvard subject headings:
Civilization--American influences
Culture and globalization--United States.
Imperialism.
Neoliberalism.
Popular culture--United States--Foreign public opinion.
United States--Foreign relations--2001-2009.
United States--Relations.
World politics--21st century
Princeton subject headings:
Culture diffusion.
Globalization--Social aspects.
Imperialism.