Columbia subject headings:
Architecture--Germany--Stuttgart--History--21st century--Pictorial works.
City planning--Germany--Stuttgart--21st century--Pictorial works.
Stuttgart (Germany)--Buildings, structures, etc.
Harvard subject headings:
Architecture--Germany--Stuttgart--21st century.
Princeton subject headings:
Architecture--Germany--Stuttgart--21st century--Pictorial works.
City planning--Germany--Stuttgart--21st century--Pictorial works.
Stuttgart (Germany)--Buildings, structures, etc.