Columbia subject headings:
Architecture--Italy--Rome--Designs and plans--Exhibitions.
City planning--Italy--Rome--Exhibitions.
Rome (Italy)--Pictorial works.
Harvard subject headings:
Architecture, Modern--21st century--Exhibitions
Architecture--Italy--Rome--21st century--Designs and plans--Exhibitions.
Architecture--Italy--Rome--Designs and plans--Exhibitions.
City planning--Italy--Rome--Exhibitions.
Princeton subject headings:
Architecture, Modern--21st century--Exhibitions.
Architecture--Italy--Rome--Designs and plans--Exhibitions.
City planning--Italy--Rome--Exhibitions.