Columbia subject headings:
Architecture--France.
Architecture--Italy.
Cities and towns--France.
Cities and towns--Italy.
Urban beautification--France.
Urban beautification--Italy.
Harvard subject headings:
Architecture--France
Architecture--Italy
Cities and towns--France
Cities and towns--Italy
Urban beautification--France.
Urban beautification--Italy.
Princeton subject headings:
Architecture--France.
Architecture--Italy.
Cities and towns--France.
Cities and towns--Italy.
Urban beautification--France.
Urban beautification--Italy.