Columbia subject headings:
Harvard subject headings:
COVID-19 (Disease)--Political aspects--European Union countries.
COVID-19 (Disease)--Political aspects--Italy.
COVID-19 (Disease)--Social aspects--European Union countries.
COVID-19 (Disease)--Social aspects--Italy.
Socialism--Italy
Princeton subject headings:
COVID-19 (Disease)--Political aspects--European Union countries.
COVID-19 (Disease)--Political aspects--Italy.
COVID-19 (Disease)--Social aspects--European Union countries.
COVID-19 (Disease)--Social aspects--Italy.
Socialism--Italy.