Columbia subject headings:
Hans-Adam II, Prince of Liechtenstein, 1945---Art collections--Exhibitions.
Liechtenstein Museum (Vienna, Austria)--Exhibitions.
Harvard subject headings:
Art, European--Exhibitions
Hans-Adam II, Prince of Liechtenstein, 1945---Art collections--Exhibitions.
Liechtenstein Museum (Vienna, Austria)--Exhibitions.
Princeton subject headings:
Hans-Adam II, Prince of Liechtenstein, 1945---Art collections--Exhibitions.
Liechtenstein Museum (Vienna, Austria)--Exhibitions.