Columbia subject headings:
City planning--Italy--Milan.
Milan (Italy)--Buildings, structures, etc.
Water and architecture--Italy--Milan.
Harvard subject headings:
Architecture--Italy--Milan--21st century.
Canals--Italy--Milan
City planning--Italy--Milan
Milan (Italy)--Buildings, structures, etc.
Urban renewal--Italy--Milan.
Waterfronts--Italy--Milan.
Princeton subject headings: