According to Eurostat, any individual:

  • aged 15 to 74 (Italy, Spain, Iceland and Norway: 16 to 74);
  • without work during the reference week;
  • available to start work within the next two weeks (or has already found a job to start within the next three months);
  • actively having sought employment at some time during the last four weeks.
Source

Eurostat, 2020a.