Columbia subject headings:
Harvard subject headings:
Brussels (Belgium)--Civilization.
Brussels (Belgium)--Intellectual life.
Group identity--Belgium--Brussels.
Group identity--Belgium--Wallonia.
National characteristics, Belgian.
Wallonia (Belgium)--Civilization.
Wallonia (Belgium)--Intellectual life.
Princeton subject headings:
Brussels (Belgium)--Civilization.
Brussels (Belgium)--Intellectual life.
Group identity--Belgium--Brussels.
Group identity--Belgium--Wallonia.
National characteristics, Belgian.
Wallonia (Belgium)--Civilization.
Wallonia (Belgium)--Intellectual life.