Dear friends and colleagues, We gladly announce that registration for the AoIR Flashpoint Symposium ("Digital Transformations: Polarization, media manipulation and resistance ") is now open! As you most probably know, this one day event will take place for the firs time in South America, in Porto Alegre (Brazil) on April 17th. Detailed info at: -->  Registration website: https://members.aoir.org/event-3738165 -- >Symposium webpage:https://aoirflashpoint20.home.blog/ Best wishes, Raquel Recuero - - - Raquel Recuero @raquelrecuero MIDIARS (Laboratory for Studies of Discourse and Online Social Networks) https://wp.ufpel.edu.br/midiars/ Universidade Federal de Pelotas (Brazil) Universidade Federal do Rio Grande do Sul (Brazil)