Columbia subject headings:
Asia--Description and travel.
Asia--Foreign public opinion, European.
Middle East--Description and travel.
Middle East--Foreign public opinion, European.
Public opinion--Europe.
Harvard subject headings:
Asia--Description and travel
Asia--Foreign public opinion, European.
Middle East--Description and travel.
Middle East--Foreign public opinion, European.
Public opinion--Europe
Princeton subject headings:
Asia--Description and travel.
Asia--Foreign public opinion, European.
Middle East--Description and travel.
Middle East--Foreign public opinion, European.
Public opinion--Europe.