Columbia subject headings:
Harvard subject headings:
Art, Modern--21st century--Exhibitions
Cities and towns in art--Exhibitions
City planning--Germany--Potsdam--Exhibitions.
City planning--Poland--Zamość--Exhibitions.
Public art--Germany--Potsdam--Exhibitions.
Public art--Poland--Zamość--Exhibitions.
Public spaces--Germany--Potsdam--Exhibitions.
Public spaces--Poland--Zamość--Exhibitions.
Princeton subject headings:
Art, Modern--21st century--Exhibitions.
Cities and towns in art--Exhibitions.