Columbia subject headings:
Harvard subject headings:
Balkan Peninsula--Ethnic relations.
Jews--Balkan Peninsula--History.
Jews--Portugal--History.
Jews--Spain--History.
Portugal--Ethnic relations.
Sephardim--Balkan Peninsula--History.
Spain--Ethnic relations.
Princeton subject headings:
Europe--Ethnic relations.
Jews--Europe--History--Pictorial works.
Sephardim--History--20th century--Pictorial works.