Columbia subject headings:
Harvard subject headings:
Architecture, Domestic--Russia (Federation)--Kaliningrad (Kaliningradskai︠a︡ oblastʹ)
Architecture, German--Russia (Federation)--Kaliningrad (Kaliningradskai︠a︡ oblastʹ)--Conservation and restoration.
Architecture, German--Russia (Federation)--Kaliningrad (Kaliningradskai︠a︡ oblastʹ).
Church architecture--Russia (Federation)--Kaliningrad (Kaliningradskai︠a︡ oblastʹ)
Kaliningrad (Kaliningradskai︠a︡ oblastʹ, Russia)--Buildings,structures, etc.
Public architecture--Russia (Federation)--Kaliningrad (Kaliningradskai︠a︡ oblastʹ)
Princeton subject headings:
Architecture, German--Russia--Kaliningrad (Kaliningradskai︠a︡ oblastʹ).
Architecture--Russia--Kaliningrad (Kaliningradskai︠a︡ oblastʹ).
Kaliningrad (Kaliningradskai︠a︡ oblastʹ, Russia)--Buildings, structures, etc.