The next speaker in this AoIR 2019 session is Fabio Giglietto, whose focus is on inauthentic coordinated link sharing on Facebook in the run-up to the 2018 Italian and 2019 European election in Italy. ‘Coordinated inauthentic behaviour’ is a term used by Facebook itself, especially to justify its periodic mass account take-downs; the term remains poorly defined, however, and Facebook’s own press releases mainly point to a one-minute video that it has published to define the term.