Columbia subject headings:
Italy, Southern--Politics and government--1861-1922.
Italy--Politics and government--1849-1870.
Nazi concentration camps--Italy.
Prisoners of war--Italy.
Harvard subject headings:
Concentration camps--Italy.
Italy, Southern--Politics and government--1861-1922
Italy--Politics and government--1849-1870
Prisoners of war--Italy
Princeton subject headings:
Internment camps--Italy.
Italy, Southern--Politics and government--1861-1922.
Italy--Politics and government--1849-1870.
Prisoners of war--Italy.