Columbia subject headings:
Group identity--Korea (South)--History--21st century.
Korea (South)--Social conditions--21st century.
Nationalism--Korea (South)--History--21st century.
Social change--Korea (South)--History--21st century.
Harvard subject headings:
Group identity--Korea (South)--History--21st century.
Korea (South)--Social conditions--21st century.
Nationalism--Korea (South)--History--21st century.
Social change--Korea (South)--History--21st century.
Princeton subject headings:
Korea (South)--Civilization--21st century.
Korea (South)--Social conditions--21st century.
National characteristics, Korean.