Columbia subject headings:
Harvard subject headings:
Architecture, Domestic--21st century--Awards--Europe, German-speaking.
Architecture, Domestic--Awards--Europe, German-speaking
Architecture, Domestic--Europe, German-speaking--21st century--Designs and plans.
Architecture, Domestic--Europe, German-speaking.
Architecture--Competitions--Europe, German-speaking.
Haus des Jahres (Award)
Housing, Single family--Europe, German-speaking--21st century--Designs and plans.
Housing, Single family--Europe, German-speaking.
Princeton subject headings:
Architecture, Domestic--21st century--Awards--Europe, German-speaking.
Architecture, Domestic--Europe, German-speaking.
Housing, Single family--Europe, German-speaking.